version 1.2 on google-play

AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-      android:versionCode="2"
+      android:versionCode="3"
       android:versionName="1.1" package="org.kiwix.kiwixmobile">
       <supports-screens
 android:largeScreens="true"
@@ -10,7 +10,7 @@ android:resizeable="true"
 android:anyDensity="true"
 />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-sdk android:minSdkVersion="11" android:targetSdkVersion="17"/>	
+    <uses-sdk android:minSdkVersion="11" android:targetSdkVersion="17"/>
     <application android:icon="@drawable/kiwix_icon" android:label="@string/app_name" android:allowBackup="true">
         <activity android:name=".KiwixMobileActivity"
                   android:label="@string/app_name" android:configChanges="orientation|keyboardHidden|screenSize">
@@ -36,7 +36,7 @@ android:anyDensity="true"
 				android:name=".ZimContentProvider"
 				android:authorities="org.kiwix.zim"
 				android:exported="false"/>
-		
+
      <activity
     android:name=".ZimFileSelectActivity"
     android:icon="@drawable/kiwix_icon"