add missing backquote

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 02bdb21c6011315ca512864fc1af6e2abed84c35..3976f9adf5a74b504b66efa8478e4d0acc2ebd6e 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -850,7 +850,7 @@ of the page with the rcs's conflict markers on failure.
 Passed a message, user, and ip address. Should commit all staged changes.
 Returns undef on success, and an error message on failure.
 
-Changes can be staged by calls to `rcs_add, `rcs_remove`, and
+Changes can be staged by calls to `rcs_add`, `rcs_remove`, and
 `rcs_rename`.
 
 #### `rcs_add($)`