Fix spelling of command line/command-line

Commandline/command line/command-line where being used interchangeably,
which is not correct
(see: https://learn.microsoft.com/en-us/style-guide/a-z-word-list-term-collections/c/command-line).
use command-line when it is an adjective (e.g. "command-line interface")
and use command line when it is a noun (e.g. "change the setting from
the command line")

Signed-off-by: Noel Ullreich <n.ullreich@proxmox.com>

certificate-management.adoc

@@ -88,7 +88,7 @@ use. The email address used for that account will serve as contact point for
 renewal-due or similar notifications from the ACME endpoint.
 
 You can register and deactivate ACME accounts over the web interface
-`Datacenter -> ACME` or using the `pvenode` command line tool.
+`Datacenter -> ACME` or using the `pvenode` command-line tool.
 ----
  pvenode acme account register account-name mail@example.com
 ----

ha-manager.adoc

@@ -147,7 +147,7 @@ Management Tasks
 This section provides a short overview of common management tasks. The
 first step is to enable HA for a resource. This is done by adding the
 resource to the HA resource configuration. You can do this using the
-GUI, or simply use the command line tool, for example:
+GUI, or simply use the command-line tool, for example:
 
 ----
 # ha-manager add vm:100
@@ -266,7 +266,7 @@ Service States
 
 The CRM uses a service state enumeration to record the current service
 state. This state is displayed on the GUI and can be queried using
-the `ha-manager` command line tool:
+the `ha-manager` command-line tool:
 
 ----
 # ha-manager status
@@ -522,7 +522,7 @@ Configuration
 -------------
 
 The HA stack is well integrated into the {pve} API. So, for example,
-HA can be configured via the `ha-manager` command line interface, or
+HA can be configured via the `ha-manager` command-line interface, or
 the {pve} web interface - both interfaces provide an easy way to
 manage HA. Automation tools can use the API directly.
 
@@ -572,7 +572,7 @@ ct: 102
 
 [thumbnail="screenshot/gui-ha-manager-add-resource.png"]
 
-The above config was generated using the `ha-manager` command line tool:
+The above config was generated using the `ha-manager` command-line tool:
 
 ----
 # ha-manager add vm:501 --state started --max_relocate 2

index.adoc

@@ -26,7 +26,7 @@ include::chapter-index-table.adoc[]
 {pve} Manual Pages
 ------------------
 
-Command Line Interface
+Command-line Interface
 ~~~~~~~~~~~~~~~~~~~~~~
 
 include::man1-index-table.adoc[]

pct.adoc

@@ -72,7 +72,7 @@ Technology Overview
 
 * Integrated into {pve} graphical web user interface (GUI)
 
-* Easy to use command line tool `pct`
+* Easy to use command-line tool `pct`
 
 * Access via {pve} REST API
 
@@ -260,7 +260,7 @@ Container images, sometimes also referred to as ``templates'' or
 {pve} itself provides a variety of basic templates for the
 xref:pct_supported_distributions[most common Linux distributions].  They can be
 downloaded using the GUI or the `pveam` (short for {pve} Appliance Manager)
-command line utility.  Additionally, https://www.turnkeylinux.org/[TurnKey
+command-line utility.  Additionally, https://www.turnkeylinux.org/[TurnKey
 Linux] container templates are also available to download.
 
 The list of available templates is updated daily through the 'pve-daily-update'
@@ -680,7 +680,7 @@ https://www.kernel.org/doc/html/v5.11/admin-guide/cgroup-v2.html['cgroupv2'].
 Since {pve} 7.0, the default is a pure 'cgroupv2' environment. Previously a
 "hybrid" setup was used, where resource control was mainly done in 'cgroupv1'
 with an additional 'cgroupv2' controller which could take over some subsystems
-via the 'cgroup_no_v1' kernel command line parameter. (See the
+via the 'cgroup_no_v1' kernel command-line parameter. (See the
 https://www.kernel.org/doc/html/latest/admin-guide/kernel-parameters.html[kernel
 parameter documentation] for details.)
 
@@ -733,7 +733,7 @@ Changing CGroup Version
 TIP: If file system quotas are not required and all containers support 'cgroupv2',
 it is recommended to stick to the new default.
 
-To switch back to the previous version the following kernel command line
+To switch back to the previous version the following kernel command-line
 parameter can be used:
 
 ----
@@ -999,7 +999,7 @@ time, for example:
 Managing Containers with `pct`
 ------------------------------
 
-The ``Proxmox Container Toolkit'' (`pct`) is the command line tool to manage
+The ``Proxmox Container Toolkit'' (`pct`) is the command-line tool to manage
 {pve} containers. It enables you to create or destroy containers, as well as
 control the container execution (start, stop, reboot, migrate, etc.). It can be
 used to set parameters in the config file of a container, for example the

pve-admin-guide.adoc

@@ -73,7 +73,7 @@ include::pvescheduler.adoc[]
 :leveloffset: 0
 
 
-Useful Command Line Tools
+Useful Command-line Tools
 -------------------------
 
 :leveloffset: 2
@@ -93,7 +93,7 @@ include::pve-bibliography.adoc[]
 :leveloffset: 0
 
 [appendix]
-Command Line Interface
+Command-line Interface
 ----------------------
 
 :leveloffset: 1

pve-faq.adoc

@@ -168,7 +168,7 @@ the {pve} API.
 Docker aims at running a *single* application in an isolated, self-contained
 environment. These are generally referred to as ``Application Containers'', rather
 than ``System Containers''. You manage a Docker instance from the host, using the
-Docker Engine command line interface. It is not recommended to run docker
+Docker Engine command-line interface. It is not recommended to run docker
 directly on your {pve} host.
 +
 NOTE: If you want to run application containers, for example, 'Docker' images, it

pve-firewall.adoc

@@ -457,7 +457,7 @@ Please inspect the output of the
 
 system command to see the firewall chains and rules active on your system.
 This output is also included in a `System Report`, accessible over a node's
-subscription tab in the web GUI, or through the `pvereport` command line tool.
+subscription tab in the web GUI, or through the `pvereport` command-line tool.
 
 VM/CT incoming/outgoing DROP/REJECT
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

pve-intro.adoc

@@ -61,9 +61,9 @@ restore jobs, live-migration or HA triggered activities.
 Command Line::
 
 For advanced users who are used to the comfort of the Unix shell or
-Windows Powershell, {pve} provides a command line interface to
+Windows Powershell, {pve} provides a command-line interface to
-manage all the components of your virtual environment. This command
+manage all the components of your virtual environment. This command-line
-line interface has intelligent tab completion and full documentation
+interface has intelligent tab completion and full documentation
 in the form of UNIX man pages.
 
 REST API::

pve-storage-lvmthin.adoc

@@ -13,7 +13,7 @@ instead allocates blocks when they are written. This behaviour is
 called thin-provisioning, because volumes can be much larger than
 physically available space.
 
-You can use the normal LVM command line tools to manage and create LVM
+You can use the normal LVM command-line tools to manage and create LVM
 thin pools (see `man lvmthin` for details). Assuming you already have
 a LVM volume group called `pve`, the following commands create a new
 LVM thin pool (size 100G) called `data`:

pveceph.adoc

@@ -564,7 +564,7 @@ pveceph pool create <pool-name> --add_storages
 
 TIP: If you would also like to automatically define a storage for your
 pool, keep the `Add as Storage' checkbox checked in the web-interface, or use the
-command line option '--add_storages' at pool creation.
+command-line option '--add_storages' at pool creation.
 
 Pool Options
 ^^^^^^^^^^^^
@@ -938,7 +938,7 @@ ensure that all CephFS related packages get installed.
 - xref:pveceph_fs_mds[Setup at least one MDS]
 
 After this is complete, you can simply create a CephFS through
-either the Web GUI's `Node -> CephFS` panel or the command line tool `pveceph`,
+either the Web GUI's `Node -> CephFS` panel or the command-line tool `pveceph`,
 for example:
 
 ----
@@ -978,7 +978,7 @@ Where `<STORAGE-NAME>` is the name of the CephFS storage in your {PVE}.
 
 * Now make sure that no metadata server (`MDS`) is running for that CephFS,
   either by stopping or destroying them. This can be done through the web
-  interface or via the command line interface, for the latter you would issue
+  interface or via the command-line interface, for the latter you would issue
   the following command:
 +
 ----

pvecm.adoc

@@ -1306,7 +1306,7 @@ Guest Migration
 Migrating virtual guests to other nodes is a useful feature in a
 cluster. There are settings to control the behavior of such
 migrations. This can be done via the configuration file
-`datacenter.cfg` or for a specific migration via API or command line
+`datacenter.cfg` or for a specific migration via API or command-line
 parameters.
 
 It makes a difference if a guest is online or offline, or if it has
@@ -1395,7 +1395,7 @@ iface eno3 inet static
 
 Here, we will use the network 10.1.2.0/24 as a migration network. For
 a single migration, you can do this using the `migration_network`
-parameter of the command line tool:
+parameter of the command-line tool:
 
 ----
 # qm migrate 106 tre --online --migration_network 10.1.2.0/24

pvesm.adoc

@@ -295,7 +295,7 @@ When you remove a VM or Container, the system also removes all
 associated volumes which are owned by that VM or Container.
 
 
-Using the Command Line Interface
+Using the Command-line Interface
 --------------------------------
 
 It is recommended to familiarize yourself with the concept behind storage
@@ -304,7 +304,7 @@ of those low level operations on the command line. Normally,
 allocation and removal of volumes is done by the VM and Container
 management tools.
 
-Nevertheless, there is a command line tool called `pvesm` (``{pve}
+Nevertheless, there is a command-line tool called `pvesm` (``{pve}
 Storage Manager''), which is able to perform common storage management
 tasks.
 

pvesr.adoc

@@ -24,7 +24,7 @@ Storage Replication
 :pve-toplevel:
 endif::manvolnum[]
 
-The `pvesr` command line tool manages the {PVE} storage replication
+The `pvesr` command-line tool manages the {PVE} storage replication
 framework. Storage replication brings redundancy for guests using
 local storage and reduces migration time.
 
@@ -164,7 +164,7 @@ Managing Jobs
 [thumbnail="screenshot/gui-qemu-add-replication-job.png"]
 
 You can use the web GUI to create, modify, and remove replication jobs
-easily. Additionally, the command line interface (CLI) tool `pvesr` can be
+easily. Additionally, the command-line interface (CLI) tool `pvesr` can be
 used to do this.
 
 You can find the replication panel on all levels (datacenter, node, virtual
@@ -182,7 +182,7 @@ composed of the VMID in addition to a job number.
 This ID must only be specified manually if the CLI tool is used.
 
 
-Command Line Interface Examples
+Command-line Interface Examples
 -------------------------------
 
 Create a replication job which runs every 5 minutes with a limited bandwidth

pveum.adoc

@@ -571,7 +571,7 @@ can be specified in Base32 (RFC3548) or hexadecimal notation.
 +
 {pve} provides a key generation tool (`oathkeygen`) which prints out a random
 key in Base32 notation, that can be used directly with various OTP tools, such
-as the `oathtool` command line tool, or on Android Google Authenticator,
+as the `oathtool` command-line tool, or on Android Google Authenticator,
 FreeOTP, andOTP or similar applications.
 
 YubiKey OTP::
@@ -992,13 +992,13 @@ If the user does not have the `Permissions.Modify` privilege, they can only
 delegate subsets of their own privileges on the given path (e.g., a user with
 `PVEVMAdmin` could assign `PVEVMUser`, but not `PVEAdmin`).
 
-Command Line Tool
+Command-line Tool
 -----------------
 
 Most users will simply use the GUI to manage users. But there is also
-a fully featured command line tool called `pveum` (short for ``**P**roxmox
+a fully featured command-line tool called `pveum` (short for ``**P**roxmox
-**VE** **U**ser **M**anager''). Please note that all Proxmox VE command
+**VE** **U**ser **M**anager''). Please note that all Proxmox VE command-line
-line tools are wrappers around the API, so you can also access those
+tools are wrappers around the API, so you can also access those
 functions through the REST API.
 
 Here are some simple usage examples. To show help, type:

vzdump.adoc

@@ -33,7 +33,7 @@ of the backups and downtime of the guest system.
 
 {pve} backups are always full backups - containing the VM/CT
 configuration and all data.  Backups can be started via the GUI or via
-the `vzdump` command line tool.
+the `vzdump` command-line tool.
 
 .Backup Storage