use StateOfCharge tag and minor tweaks to thing-types

Signed-off-by: Jimmy Tanagra <jcode@tanagra.id.au>

Author: jimtng

bundles/org.openhab.binding.fronius/src/main/resources/OH-INF/thing/thing-types.xml

@@ -448,7 +448,7 @@
 		<description>Current state of charge of the battery connected to the inverter in percent</description>
 		<tags>
 			<tag>Status</tag>
-			<tag>Power</tag>
+			<tag>StateOfCharge</tag>
 		</tags>
 		<state pattern="%.1f %%" readOnly="true"></state>
 	</channel-type>
@@ -470,10 +470,10 @@
 		<item-type>Number:Energy</item-type>
 		<label>Current Maximum Battery Capacity</label>
 		<description>Current maximum battery capacity in Wh</description>
-    <tags>
-      <tag>Measurement</tag>
-      <tag>Energy</tag>
-    </tags>
+		<tags>
+			<tag>Measurement</tag>
+			<tag>Energy</tag>
+		</tags>
 		<state pattern="%.0f Wh" readOnly="true"></state>
 	</channel-type>
 	<channel-type id="batteryDesignedCapacity">
@@ -496,11 +496,11 @@
 		<item-type>Number:Temperature</item-type>
 		<label>Battery Cell Temperature</label>
 		<description>Temperature of the battery cell</description>
-    <tags>
-      <tag>Measurement</tag>
-      <tag>Temperature</tag>
-    </tags>
-		<state pattern="%.2f %unit%" readOnly="true"></state>
+		<tags>
+			<tag>Measurement</tag>
+			<tag>Temperature</tag>
+		</tags>
+		<state pattern="%.1f %unit%" readOnly="true"></state>
 	</channel-type>
 	<channel-type id="batteryTimestamp">
 		<item-type>DateTime</item-type>