Rename CI workflow to "Main"

mrobinson · web-flow · commit 8a6a6c001d7b · 2024-01-30T10:16:07.000+01:00
The "Rust" name is due to the fact that the workflow in this repository was adapted from the Rust repository's workflow.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -1,4 +1,4 @@
-name: Rust
+name: Main
 
 on:
   push:
