Update code-management-guidance.md

Updating mermaid

Author: mgifford

draft/code-management-guidance.md

@@ -163,13 +163,13 @@ flowchart TD
 ```mermaid
 flowchart TD
     A[You want to publish something you did at CivicActions] -->|Yes| B[Is it for a client?]
-    A -->|No| D[Is it an experi]
+    A -->|No| D[Is it an experiment?]
 
-    B -->|Yes| C[Is this a team project?]
+    B -->|Yes| C[Do we have approval to make it public?]
     B -->|No| E[Put it in the Personal GitHub Repo]
 
-    C -->|Yes| F[Put it in the Corporate GitHub Repo]
-    C -->|No| E
+    C -->|Yes| F[Put it on GitHub]
+    C -->|No| E[Put it on GitLab]
 
     F --> G[Add docs & follow CivicActions governance]