curver comment tag will now ignore all but version tags

- Was having a problem with the CI system tags showing up as the recent version :x

tools/page-parse

@@ -18,7 +18,11 @@
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##
 
-curver="$( git tag -l | tail -n1 )"
+# grab most recent version tag
+curver="$( git tag -l \
+  | grep '^[0-9]\+.[0-9]\+.[0-9]\+$' \
+  | tail -n1
+)"
 
 # TODO: Both sed and gawk are unnecessary; it was just the most convenient
 # solution