Install: Implement suggestions by CodeRabbit

Author: amotl

docs/feature/cloud/index.md

@@ -65,7 +65,6 @@ needs.
 
 :::{rubric} CrateDB Cloud
 :::
-- {ref}`cloud:index`
 - {ref}`Documentation <cloud:index>`
 - [Web Console]
 

docs/install/cloud/azure/vm.md

@@ -23,7 +23,7 @@ under the *new* left hand panel of the Azure portal.
 ### Create a network security group
 
 CrateDB uses two ports, one for inter-node communication (`4300`) and one for
-it's http endpoint (`4200`), so access to these needs to be opened.
+its HTTP endpoint (`4200`), so access to these needs to be opened.
 
 Create a *New Security Group*, giving it a name and assigning it to the
 'Resource Group' just created.
@@ -32,7 +32,7 @@ Create a *New Security Group*, giving it a name and assigning it to the
 :alt: Create New Security Group
 ```
 
-Find that security group in your resources list and open it's settings,
+Find that security group in your resources list and open its settings,
 navigating to the *Inbound security rules* section.
 
 ```{image} /_assets/img/install/cloud/azure-nsg-inbound.png
@@ -71,7 +71,7 @@ earlier to the subnet.
 ### Create virtual machines
 
 Next create virtual machines to act as your CrateDB nodes. In this tutorial, I
-chose two low-specification Ubuntu 14.04 servers, but you likely have your own
+chose two low-specification Ubuntu servers, but you likely have your own
 preferred configurations.
 
 Most importantly, make sure you select the Virtual Network created earlier.

docs/install/redhat.md

@@ -9,16 +9,16 @@
 Install CrateDB [RPM] packages using the [DNF], [YUM], or [ZYpp] package managers.
 :::
 
-This installation method is suitable for RedHat Enterprise Linux (RHEL) and compatible
+This installation method is suitable for Red Hat Enterprise Linux (RHEL) and compatible
 systems like Fedora, CentOS, Rocky Linux, AlmaLinux, AWS Linux, Oracle Linux, or
 Scientific Linux. Installation also works on openSUSE and SUSE Linux Enterprise Server
 (SLES) systems.
 
 ## Package repository
 
 To register with the CrateDB package repository, create a file called `cratedb.repo`
-in the `/etc/yum.repos.d/` directory for RedHat based distributions, or in the
-`/etc/zypp/repos.d/` directory for OpenSuSE based distributions, containing:
+in the `/etc/yum.repos.d/` directory for Red Hat based distributions, or in the
+`/etc/zypp/repos.d/` directory for openSUSE based distributions, containing:
 
 ```ini
 [cratedb-ce-stable]