Rose meta alphabetising

Author: NParsonsMO

CMEW/meta/rose-meta.conf

@@ -249,6 +249,6 @@ description=Whether to use a branch of ESMValTool
            =other than that specified in
            ='CMEW/opt/rose-suite-<site>.conf'.
 help=The name of the branch is given by ESMVALTOOL_BRANCH.
-trigger=template variables=ESMVALTOOL_BRANCH: true;
 sort-key=60
+trigger=template variables=ESMVALTOOL_BRANCH: true;
 type=boolean