Documentation: coda: annotate duplicated words

At first glance it appears that the coda.rst file contains doubled
words "name name" in two places. Turns out it is just confusing
(at least to me), so try to make it clear that the second 'name'
is just the name of a struct field/member.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: coda@cs.cmu.edu
Cc: codalist@coda.cs.cmu.edu
Link: https://lore.kernel.org/r/d7c2d274-de28-193f-5a98-9e3e16c6c9d5@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Documentation/filesystems/coda.rst

@@ -524,7 +524,7 @@ kernel support.
 
   Description
     This call is made to determine the ViceFid and filetype of
-    a directory entry.  The directory entry requested carries name name
+    a directory entry.  The directory entry requested carries name 'name'
     and Venus will search the directory identified by cfs_lookup_in.VFid.
     The result may indicate that the name does not exist, or that
     difficulty was encountered in finding it (e.g. due to disconnection).
@@ -886,7 +886,7 @@ kernel support.
 	none
 
   Description
-    Remove the directory with name name from the directory
+    Remove the directory with name 'name' from the directory
     identified by VFid.
 
   .. Note:: The attributes of the parent directory should be returned since