Fixed typo in Info.plist preventing icon from working

src/macosx/Info.plist

@@ -20,11 +20,11 @@
 		<string>APPL</string>
 		<key>CFBundleShortVersionString</key>
 		<string>0.9 rc3</string>
-		<key>CFBundleURLTypes</key>
 		<key>CFBundleDevelopmentRegion</key>
 		<string>English</string>
 		<key>CFBundleSignature</key>
 		<string>KIWI</string>
+		<key>CFBundleURLTypes</key>
 		<array>
 			<dict>
 				<key>CFBundleURLIconFile</key>
@@ -73,5 +73,29 @@
 	        <key>NSPrincipalClass</key>
 	        <string>GeckoNSApplication</string>
 		<key>UTExportedTypeDeclarations</key>
+		<array>
+		<dict>
+			<key>UTTypeIdentifier</key>
+			<string>org.kiwix.kiwix.zim</string>
+			<key>UTTypeReferenceURL</key>
+			<string>http://www.kiwix.org</string>
+			<key>UTTypeDescription</key>
+			<string>Kiwix ZIM File</string>
+			<key>UTTypeConformsTo</key>
+			<array>
+				<string>public.data</string>
+				<string>public.content</string>
+			</array>
+			<key>UTTypeTagSpecification</key>
+			<dict>
+				<key>com.apple.ostype</key>
+				<string>TBMZ</string>
+				<key>public.filename-extension</key>
+				<array>
+					<string>zim</string>
+				</array>
+			</dict>
+		</dict>
+	</array>
 	</dict>
-</plist>
+</plist>