Improve javadoc for some addons (#15701)

Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>

bundles/org.openhab.binding.insteon/src/main/java/org/openhab/binding/insteon/internal/device/InsteonAddress.java

@@ -77,7 +77,7 @@ public class InsteonAddress {
      * Constructor for an InsteonAddress that wraps an X10 address.
      * Simply stuff the X10 address into the lowest byte.
      *
-     * @param aX10HouseUnit the house & unit number as encoded by the X10 protocol
+     * @param aX10HouseUnit the house and unit number as encoded by the X10 protocol
      */
     public InsteonAddress(byte aX10HouseUnit) {
         highByte = 0;