Plugin-Gallery: get better 2nd level headings

plugins/vmware/esx_

@@ -710,3 +710,7 @@ sub munin_print {
         }
     }
 }
+
+# for Munin Plugin Gallery
+# graph_category virtualization
+

plugins/vmware/esxi

@@ -139,7 +139,7 @@ if [ "$1" = "config" ]; then
 			echo 'graph_args -l 0'
 			echo 'graph_scale no'
 			echo 'graph_vlabel CPU usage in MHz'
-			echo 'graph_category Virtualization'
+			echo 'graph_category virtualization'
 			echo 'graph_info This graph shows the average CPU MHz used by each domain'
 
 			name="Domain_0"
@@ -176,7 +176,7 @@ EOF
 			echo 'graph_args -l 0'
 			echo 'graph_scale no'
 			echo 'graph_vlabel Memory usage in Megabytes'
-			echo 'graph_category Virtualization'
+			echo 'graph_category virtualization'
 			echo 'graph_info This graph shows the average Memory used by each domain'
 
 			name="Domain_0"

plugins/vmware/fusion_

@@ -62,7 +62,7 @@ my @lines=split(/\n/,$output);
 
 if ( exists $ARGV[0] and $ARGV[0] eq "config" ) {
 	my $lcount = 0;
-	my $base_config = "graph_category Virtualization\n";
+	my $base_config = "graph_category virtualization\n";
 	
 	if( $type eq "pcpu" ) {
 		print $base_config;

plugins/vmware/vm_cpu_load

@@ -16,7 +16,7 @@ if [ "$1" = "config" ]; then
         echo 'graph_title VMware CPU-Load'
         echo 'graph_args --base 1000 -l 0'
         echo 'graph_vlabel Load of VMware VMs'
-              echo 'graph_category Virtualization'
+              echo 'graph_category cpu'
         
 	while [ $i -lt ${#VMX[*]} ]
 	do

plugins/vserver/vserver_jiffies

@@ -51,7 +51,7 @@ else
 fi
 
 if [[ "$1" = "config" ]]; then
-	echo 'graph_category Virtualization'
+	echo 'graph_category virtualization'
 	echo 'graph_args --base 1000'
 	echo 'graph_title Vserver cpu usage'
 	echo 'graph_vlabel jiffies used per ${graph_period}'

plugins/vserver/vserver_limit_hits

@@ -89,7 +89,7 @@ if [ "$1" = "config" ]; then
 	echo "graph_title Vserver $resource limit hits"
 	# echo 'graph_args --base 1024k -l 0'
 	echo "graph_vlabel $resource limit hits"
-	echo 'graph_category Virtualization'
+	echo 'graph_category virtualization'
 	echo "graph_info Shows number of hits on $resource limits by each vserver.'"
 	    
 	for vserver_xid in $vservers ; do

plugins/vserver/vserver_limits

@@ -66,7 +66,7 @@ if [ "$1" = "config" ]; then
 	echo "graph_title Vserver $resource limits"
 	# echo 'graph_args --base 1024k -l 0'
 	echo "graph_vlabel $resource limits"
-	echo 'graph_category Virtualization'
+	echo 'graph_category virtualization'
 	echo "graph_info Shows current $resource limits for each vserver.'"
 	    
 	for vserver_xid in $vservers ; do