Fix incorrect examples, tweak notes

Author: NexiusTailer

frontend/docs/scripting/functions/GetMyFacingAngle.md

@@ -26,12 +26,9 @@ The facing angle is stored in the specified variable.
 ## Examples
 
 ```c
-public OnPlayerText(playerid, text[])
-{
 new Float:Angle;
 GetMyFacingAngle(Angle);
 printf("I am currently facing %f!", Angle);
-
 ```
 
 ## Related Functions

frontend/docs/scripting/functions/SendCommand.md

@@ -9,7 +9,7 @@ tags: []
 
 This function is deprecated.
 
-See `PC_EmulateCommand` for Pawn.CMD or similar means for other command processors.
+See `PC_EmulateCommand` for [Pawn.CMD](https://github.com/katursis/Pawn.CMD) or similar means for other command processors.
 
 :::
 

frontend/i18n/bs/docusaurus-plugin-content-docs/current/scripting/functions/GetMyFacingAngle.md

@@ -20,12 +20,9 @@ Ugao posmatranja je pohranjen u navedenoj varijabli.
 ## Primjeri
 
 ```c
-public OnPlayerText(playerid, text[])
-{
 new Float:Angle;
 GetMyFacingAngle(Angle);
 printf("Trenutno posmatram %f!", Angle);
-
 ```
 
 ## Srodne Funkcije

frontend/i18n/fa/docusaurus-plugin-content-docs/current/scripting/functions/GetMyFacingAngle.md

@@ -24,12 +24,9 @@ tags: []
 </div>
 
 ```c
-public OnPlayerText(playerid, text[])
-{
 new Float:Angle;
 GetMyFacingAngle(Angle);
 printf("الان در زاویه %f رو به رو هستم!", Angle);
-
 ```
 
 <div dir="rtl" style={{ textAlign: "right" }}>

frontend/i18n/zh-CN/docusaurus-plugin-content-docs/current/scripting/functions/GetMyFacingAngle.md

@@ -26,12 +26,9 @@ tags: []
 ## 示例代码
 
 ```c
-public OnPlayerText(playerid, text[])
-{
-  new Float:Angle;
-  GetMyFacingAngle(Angle);
-  printf("我正面对着 %f!", Angle);
-}
+new Float:Angle;
+GetMyFacingAngle(Angle);
+printf("我正面对着 %f!", Angle);
 ```
 
 ## 相关函数