fixed heading levels

added blank lines as needed
removed trailing spaces

stock_eggs/source-engine/README.md

@@ -4,13 +4,15 @@ The Source Dedicated Server or SRCDS is a tool that runs the server component of
 
 This also covers games that are installed using the steamcmd utility.
 
-### Server Ports
+## Server Ports
+
 Many of these servers will require the steam query ports to be open for the server.
 The default steam query port is 27015
 
 ## ARK Survival Evolved
 
 ### Port Requirements
+
 The ARK server requires 4 ports minimum.
 
 | Port    | default |
@@ -24,9 +26,10 @@ Please note the server may not show up on steam game server lists due to this re
 
 ## Counter Strike: Global Offensive
 
-Counter-Strike: Global Offensive (CS: GO) expands upon the team-based action gameplay that it pioneered when it was launched 19 years ago. CS: GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.). 
+Counter-Strike: Global Offensive (CS: GO) expands upon the team-based action gameplay that it pioneered when it was launched 19 years ago. CS: GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
 
 ### Port Requirements
+
 |   Port   | default |
 |----------|---------|
 |   Game   | 27015   |
@@ -38,24 +41,27 @@ This is a generic one size fit's all egg that supports srcds game servers.
 This is not for games like Counter Strike 1.6 which is an HLDS title. See [HLDS server](game_eggs/steamcmd_servers/hlds_server)
 
 ### Port Requirements
+
 |   Port   | default |
 |----------|---------|
 |   Game   | 27015   |
 
 ## Garry's Mod
 
-Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play. 
+Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
 
 ### Port Requirements
+
 |   Port   | default |
 |----------|---------|
 |   Game   | 27015   |
 
 ## Insurgency
 
-Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience. 
+Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience.
 
 ### Port Requirements
+
 |   Port   | default |
 |----------|---------|
 |   Game   | 27015   |
@@ -65,6 +71,7 @@ Take to the streets for intense close quarters combat, where a team's survival d
 Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!
 
 ### Port Requirements
+
 |   Port   | default |
 |----------|---------|
 |   Game   | 27015   |