[Jah-yee]

Summary

Fixes a typo in user-facing error messages across 4 files (6 total instances).

Files changed:

• Binary/CLI.cs:92 - Error has occured -> File:...
• Binary/Program.cs:149 - Unexpected error has occured (MessageBox)
• Binary/Program.cs:181 - Unexpected error has occured: {e} (MessageBox)
• Binary/IntroUI.cs:167 - Error has occured -> File:...
• Binary/Editor.cs:497 - Error has occured -> File:...
• Binary/Editor.cs:793 - Error has occured -> Line:...

Before: occured → After: occurred

Testing

• Verified locally: 4 files, 6 insertions(+), 6 deletions(-)
• All changes are surgical typo corrections only

[Jah-yee]

Following up on this one, as it has been open a while.

I re-checked the current default branch and all six occurrences this PR targets are still present, across four files: Binary/CLI.cs line 92, Binary/Editor.cs lines 497 and 793, Binary/IntroUI.cs line 167, and Binary/Program.cs lines 149 and 181. The branch applies cleanly with no conflicts.

A note for the reviewer: in Program.cs the two occurrences are inside MessageBox.Show calls, so they are visible to end users, while the other four are in the editor's error log strings. I deliberately did not touch the GetLowestMessage() error formatting around them, so the diff stays purely to the spelling.

If this project would prefer a different wording for these messages (they currently read "Error has occured -> File: ... Line: ..."), I can rework the wording, but for now it is a spelling-only change. Let me know what you would like.