Merge #1141

1141: Fix typo in Gid::effective() docstring r=asomers a=scottschroeder

- docstring now matches the actual `getegid()` call

Co-authored-by: Scott Schroeder <[email protected]>

Author: bors[bot]

src/unistd.rs

@@ -88,7 +88,7 @@ impl Gid {
         getgid()
     }
 
-    /// Returns effective Gid of calling process. This is practically a more Rusty alias for `getgid`.
+    /// Returns effective Gid of calling process. This is practically a more Rusty alias for `getegid`.
     pub fn effective() -> Self {
         getegid()
     }