ecryptfs: fix spelling mistakes

Noticed some minor spelling errors when looking through the code.

Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 7000b96..53d0141 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -171,7 +171,7 @@
 
 /**
  * ecryptfs_open
- * @inode: inode speciying file to open
+ * @inode: inode specifying file to open
  * @file: Structure to return filled in
  *
  * Opens the file specified by inode.
@@ -240,7 +240,7 @@
 
 /**
  * ecryptfs_dir_open
- * @inode: inode speciying file to open
+ * @inode: inode specifying file to open
  * @file: Structure to return filled in
  *
  * Opens the file specified by inode.