Fix info.plist

FreeAPSWatch WatchKit Extension/Info.plist

@@ -7,7 +7,7 @@
 		<key>NSExtensionAttributes</key>
 		<dict>
 			<key>WKAppBundleIdentifier</key>
-			<string>ru.artpancreas.FreeAPS.watchkitapp</string>
+			<string>$(BUNDLE_IDENTIFIER).watchkitapp</string>
 		</dict>
 		<key>NSExtensionPointIdentifier</key>
 		<string>com.apple.watchkit</string>