Replace "" with @qq{}.

Author: gperciva

Documentation/devel/lsr-work.itexi

@@ -30,8 +30,8 @@ haven't already, create an account).  Follow the instructions on
 the website.
 
 If you think the snippet is particularly informative and you think
-it should be included in the documentation, tag it with "docs" and
-one or more other categories.
+it should be included in the documentation, tag it with @qq{docs}
+and one or more other categories.
 
 Please make sure that the lilypond code follows the guidelines in
 @ref{LilyPond formatting}.
@@ -53,11 +53,11 @@ Check each snippet:
 @item
 Does the snippet make sense and does what the author claims that
 it does?  If you think the snippet is particularly helpful, add
-the "docs" tag and at least one other tag.
+the @qq{docs} tag and at least one other tag.
 
 @item
-If the snippet is tagged with "docs", check to see if it matches
-our guidelines for @ref{LilyPond formatting}.
+If the snippet is tagged with @qq{docs}, check to see if it
+matches our guidelines for @ref{LilyPond formatting}.
 
 @item
 If the snippet uses scheme, check that everything looks good and