proper quoting of shell variable in tag message

contrib/bin/create_libmesh_release.in

@@ -1,4 +1,3 @@
-
 #!/bin/sh
 
 
@@ -42,15 +41,15 @@ tagname=$release #`echo $release | sed -e "s/[.]/_/g"`
 #
 echo ""
 echo "Creating distribution files..."
-make dist >/dev/null || exit 
+make dist >/dev/null || exit
 ls -l libmesh*.tar.*
 
 #
 # tag the current libmesh/master git repository for this release
 #
 echo ""
 echo "Tagging master git repository as \"$tagname\""
-git tag -a $tagname -m 'tagging libMesh $tagname'
+git tag -a $tagname -m "tagging libMesh $tagname"
 #git push origin $tagname
 
 #