Capitalise

src/freedombone-app-pihole

@@ -99,9 +99,9 @@ function pihole_update {
 
     setupVars=$piholeDir/setupVars.conf
     echo "piholeInterface=${PIHOLE_IFACE}" > ${setupVars}
-    echo "IPv4_address=${IPv4_address}" >> ${setupVars}
+    echo "IPV4_ADDRESS=${IPv4_address}" >> ${setupVars}
     if [ ${#IPv6_address} -gt 0 ]; then
-        echo "IPv6_address=${IPv6_address}" >> ${setupVars}
+        echo "IPV6_ADDRESS=${IPv6_address}" >> ${setupVars}
     fi
     echo "piholeDNS1=${PIHOLE_DNS1}" >> ${setupVars}
     echo "piholeDNS2=${PIHOLE_DNS1}" >> ${setupVars}