Add missing svn:keywords

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5125 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_dir.c

@@ -33,7 +33,7 @@
 #include "config.h"
 
 #include "svnid.h"
-SVNID("$Id: cache_backend.c 5089 2010-08-11 12:12:47Z phk $")
+SVNID("$Id$")
 
 #include "cache.h"
 #include "cache_backend.h"

doc/sphinx/index.rst

@@ -32,4 +32,4 @@ Indices and tables
 * :ref:`search`
 
 
-$Id: $
+$Id$

lib/libvarnishapi/vsl_api.h

@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: vsm_api.h -1   $
+ * $Id$
  */
 
 struct vsl {