Add no rp speak in the pr guidlines

src/en/general-development/codebase-info/pull-request-guidelines.md

@@ -129,3 +129,11 @@ When writing your changelog entries, please follow these guidelines:
    - Not so good: "Can you believe it? Arachnid re-rework just dropped! Check the PR for more details"
 
    - Not so good: "Arachnids have new sprites for being creampied." *crampied* has another, unfortunate meaning that undermines the professional tone of a Changelog entry.
+
+7. **Do not use RP speak**
+   - Not so good: "Due to budget cuts, detective's revolver has been replaced with something more appropriate." What is more appropriate? "Budget cuts" is rp speak.
+   - Not so good: "The Syndicate has changed around their stock prices and gotten rid of some old dusty headsets" What dusty headsets? Got rid of them from where?
+   - Not so good: "Due to Nanotrashen's budget cuts, Space pens are no longer supplied on the station." The problem here is saying "Due to budget cuts"
+   - Good: "The Detectives Revolver now contains cap bullets instead of lethals." Explains what changed without roleplay speak.
+   - Good: "The syndicate headset has been removed from the uplink." Explains what changed without roleplay speak.
+   - Good: "Space pens are no longer provided in survival boxes or on the station."