net/vnstat: small tweaks

Use "sleep 1" because start / restart returns fast without
the PID file being up in time.

net/vnstat/src/opnsense/mvc/app/controllers/OPNsense/Vnstat/forms/general.xml

@@ -1,9 +1,9 @@
 <form>
     <field>
         <id>general.enabled</id>
-        <label>Enable vnstat daemon</label>
+        <label>Enable vnStat daemon</label>
         <type>checkbox</type>
-        <help>This will activate the vnstat daemon.</help>
+        <help>This will activate the vnStat daemon.</help>
     </field>
     <field>
         <id>general.interface</id>

net/vnstat/src/opnsense/mvc/app/models/OPNsense/Vnstat/Menu/Menu.xml

@@ -1,5 +1,5 @@
 <menu>
   <Services>
-    <Vnstat cssClass="fa fa-bar-chart" url="/ui/vnstat/general/index" />
+    <VnStat cssClass="fa fa-bar-chart" url="/ui/vnstat/general/index" />
   </Services>
 </menu>

net/vnstat/src/opnsense/scripts/OPNsense/Vnstat/setup.sh

@@ -6,5 +6,4 @@ chmod 755 /var/run/vnstat
 
 mkdir -p /var/lib/vnstat
 chown -R vnstat:vnstat /var/lib/vnstat
-chmod 755 /var/lib/
-chmod -R 755 /var/lib/vnstat
+chmod 755 /var/lib/vnstat /var/lib

net/vnstat/src/opnsense/service/conf/actions.d/actions_vnstat.conf

@@ -1,5 +1,5 @@
 [start]
-command:/usr/local/opnsense/scripts/OPNsense/Vnstat/setup.sh;/usr/local/etc/rc.d/vnstat start
+command:/usr/local/opnsense/scripts/OPNsense/Vnstat/setup.sh;/usr/local/etc/rc.d/vnstat start && sleep 1
 parameters:
 type:script
 message:starting Vnstat
@@ -11,7 +11,7 @@ type:script
 message:stopping Vnstat
 
 [restart]
-command:/usr/local/opnsense/scripts/OPNsense/Vnstat/setup.sh;/usr/local/etc/rc.d/vnstat restart
+command:/usr/local/opnsense/scripts/OPNsense/Vnstat/setup.sh;/usr/local/etc/rc.d/vnstat restart && sleep 1
 parameters:
 type:script
 message:restarting Vnstat