Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 06457ed..54b8c28 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -734,7 +734,7 @@
 
 /* This function has the responsibiltiy of getting the
  * filesystem ready for unmounting. 
- * Basicly, we free everything that we allocated in
+ * Basically, we free everything that we allocated in
  * befs_read_inode
  */
 static void