Allow MarkDown changes without admin approvals

Author: Kobzol

.github/CODEOWNERS

@@ -13,6 +13,9 @@ people/**/*.toml
 repos/**/*.toml
 teams/**/*.toml
 
+# Do not require admin approvals for Markdown file modifications.
+*.md
+
 # Modifying these files requires admin approval.
 /repos/rust-lang/team.toml @Mark-Simulacrum @pietroalbini @jdno @marcoieni
 /repos/rust-lang/sync-team.toml @Mark-Simulacrum @pietroalbini @jdno @marcoieni

src/ci.rs

@@ -119,6 +119,9 @@ fn generate_codeowners_content(data: Data) -> String {
 people/**/*.toml
 repos/**/*.toml
 teams/**/*.toml
+
+# Do not require admin approvals for Markdown file modifications.
+*.md
 "#
     )
     .unwrap();