diff --git a/Resources/ServerInfo/Guidebook/ServerRules/CoreRules/RuleC13CharacterNames.xml b/Resources/ServerInfo/Guidebook/ServerRules/CoreRules/RuleC13CharacterNames.xml
index ec393ecdc1..faaedd4d51 100644
--- a/Resources/ServerInfo/Guidebook/ServerRules/CoreRules/RuleC13CharacterNames.xml
+++ b/Resources/ServerInfo/Guidebook/ServerRules/CoreRules/RuleC13CharacterNames.xml
@@ -1,4 +1,4 @@
-<Document>
+<Document>
   # Core Rule 13 - Use realistic character names, and do not use names of famous people
   - No names of people or characters from the real world
   - No titles/honorifics
@@ -30,7 +30,7 @@
   - [color=#449944]Acceptable:[/color] Cleans-the-Airlocks
   - [color=#994444]Bad:[/color] Bans-the-Admins
 
-  Slimes typically have names that are onomonopia. A last name is optional.
+  Slimes typically have names that are onomatopoeia. A last name is optional.
   - [color=#449944]Acceptable:[/color] Foolp Suub
   - [color=#449944]Acceptable:[/color] Foolp
   - [color=#994444]Bad:[/color] Slime