updated gitignore

.gitignore

@@ -1,22 +1,11 @@
-# Generated build directory
 /target/
-
-# Cargo’s lock file (uncomment if you’re publishing a library; otherwise keep it committed)
 /Cargo.lock
-
-# If you use rustfmt’s override file
 /override.toml
-
-# If you use sccache for caching
 /.cache/sccache/
-
-# If you build with Cargo’s check --unit-graph (creates a unit-graph.json)
 /unit-graph.json
-
-# IDE/editor temporary files (optional)
 /**/*.rs.bk
 **/*.rs.orig
 **/*.rs.rej
 **/*~
 *.swp
-*.swo
+*.swo