doc: ci happy ?

Author: Sxmourai

src/structures/paging/mapper/mod.rs

@@ -285,9 +285,9 @@ pub trait Mapper<S: PageSize> {
     fn unmap(&mut self, page: Page<S>) -> Result<(PhysFrame<S>, MapperFlush<S>), UnmapError>;
 
     /// Updates the flags of an existing mapping.
-    /// 
+    ///
     /// To read the current flags of a mapped page, use the [`Translate::translate`] method.
-    /// 
+    ///
     /// ## Safety
     ///
     /// This method is unsafe because changing the flags of a mapping