docs: fix markdown linting

Signed-off-by: Luca Di Maio <luca.dimaio1@gmail.com>

docs/posts/execute_commands_on_host.md

@@ -1,10 +1,10 @@
 - [Distrobox](../README.md)
-  - [Execute a command on the Host](execute_commands_on_host.md)
-    - [With distrobox-host-exec](#distrobox-host-exec)
-    - [Manually](#manually)
-      - [The easy one](#the-easy-one)
-      - [The not so easy one](#the-not-so-easy-one)
+  - [Execute a command on the host](#execute-a-command-on-the-host)
+    - [With distrobox-host-exec](#with-distrobox-host-exec)
+    - [Using symlinks](#using-symlinks)
   - [Integrate host with container seamlessly](#integrate-host-with-container-seamlessly)
+    - [bash or zsh](#bash-or-zsh)
+    - [fish](#fish)
 
 ---
 
@@ -69,7 +69,7 @@ OS/Arch:      linux/amd64
 Another cool trick we can pull, is to use the handy `command_not_found_handle` function
 to try and execute missing commands in the container on the host.
 
-## bash / zsh
+## bash or zsh
 
 Place this in your `~/.profile`:
 

docs/posts/integrate_vscode_distrobox.md

@@ -1,11 +1,11 @@
 - [Distrobox](../README.md)
-  - [Integrate VSCode and Distrobox](integrate_vscode_distrobox.md)
+  - [Integrate VSCode and Distrobox](#integrate-vscode-and-distrobox)
     - [The easy one](#the-easy-one)
     - [The not so easy one](#the-not-so-easy-one)
-      - [First step, install it](#first-step--install-it)
-      - [Second step, extensions](#second-step--extensions)
-      - [Third step, podman wrapper](#third-step--podman-wrapper)
-      - [Fourth step, configure the container](#fourth-step--configure-the-container)
+      - [First step, install it](#first-step-install-it)
+      - [Second step, extensions](#second-step-extensions)
+      - [Third step, podman wrapper](#third-step-podman-wrapper)
+      - [Fourth step, configure the container](#fourth-step-configure-the-container)
     - [Final Result](#final-result)
 
 ---
@@ -60,7 +60,7 @@ to integrate VSCode installed via **Flatpak** with Distrobox.
 Note that this integration process is inspired by the awesome project [toolbox-vscode](https://github.com/owtaylor/toolbox-vscode)
 so many thanks to @owtaylor for the heavy lifting!
 
-### First step, install it
+### First step install it
 
 ```shell
 ~$ flatpak install --user app/com.visualstudio.code
@@ -72,7 +72,7 @@ Now we want to install VSCode [Remote Container extension](https://marketplace.v
 
 ![image](https://user-images.githubusercontent.com/598882/149207447-76a82e91-dd3f-43fa-8c52-9c2e85ae8fee.png)
 
-### Third step, podman wrapper
+### Third step podman wrapper
 
 Being in a Flatpak, we will need access to host's `podman` (or `docker`) to be
 able to use the containers. Place this in your `~/.local/bin/podman-host`
@@ -107,7 +107,7 @@ set it to the path of `podman-exec`, like in the example
 This will give a way to execute host's container manager from within the
 flatpak app.
 
-### Fourth step, configure the container
+### Fourth step configure the container
 
 We need not to deploy a configuration for our container. We should create one for
 each Distrobox we choose to integrate with VSCode:

docs/usage/usage.md

@@ -1,3 +1,4 @@
+<!-- markdownlint-disable MD010 MD051 -->
 - [Distrobox](../README.md)
   - [Outside the distrobox](#outside-the-distrobox)
     - [distrobox-create](distrobox-create.md)