fix some minor formatting

Author: TovarischPootis

docs/developer/hooks/Plugin.md

@@ -3,7 +3,7 @@ Plugin Hook Documentation.
 
 Base hooks for plugins. Hooks are functions that can have code appended to, and are triggered at specific events.
 NutScript allows you to add hooks via PLUGIN, rather than hook.Add.
-See: https://wiki.facepunch.com/gmod/Hook_Library_Usage and ../../guides/development/developing_plugins.md#why-plugin
+See: <https://wiki.facepunch.com/gmod/Hook_Library_Usage> and [Why use PLUGIN?](../../guides/development/developing_plugins.md#why-plugin)
 ## Character-related hooks
 
 ???+ realm-server "<a id=PLUGIN:CharacterLoaded></a>PLUGIN:CharacterLoaded (id)"

docs/guides/development/developing_plugins.md

@@ -74,6 +74,7 @@ Advantages of using PLUGIN:
     ```
 
     is a table that is available (within the respective realm) to all files/scopes within the plugin, as well as accessible from other plugins (```nut.plugin.list.permadeath.curEnts```).
+
 ## **Example**
 
 An example of a plugin creation can be found [here](plugin_example.md).