Category Tree: Reduce number of categories

and mv some from "others" to specific category

plugins/ups/apc_status

@@ -18,7 +18,7 @@ if [ "$1" = "config" ]; then
         echo 'multigraph apc_status'
         echo "graph_title UPS Status - $title"
         echo 'graph_args --base 1000'
-        echo 'graph_category hardware'
+        echo 'graph_category sensors'
         title=`/sbin/apcaccess | egrep "^MODEL" | awk '{print $3" "$4" "$5" "$6" "$7" "$8" "$9;}'`
         echo "graph_info $title"
         for key in $keys; do
@@ -35,7 +35,7 @@ if [ "$1" = "config" ]; then
                 if [ -n "$unit" ]; then
                         echo "graph_vlabel $unit"
                 fi
-                echo 'graph_category hardware'
+                echo 'graph_category sensors'
                 echo "$key.label $key"
                 echo "$key.info $key."
                 echo "$key.draw LINE1"