diff --git a/calculatorpp/AndroidManifest.xml b/calculatorpp/AndroidManifest.xml
index e3d4eb6b..e21a643d 100644
--- a/calculatorpp/AndroidManifest.xml
+++ b/calculatorpp/AndroidManifest.xml
@@ -1,57 +1,57 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" android:versionCode="99" android:versionName="1.4.2" package="org.solovyev.android.calculator">
-
-    <uses-permission android:name="android.permission.VIBRATE"/>
-    <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
-    <uses-permission android:name="com.android.vending.BILLING"/>
-
-
-    <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="8"/>
-
-    <application android:debuggable="false" android:hardwareAccelerated="false" android:icon="@drawable/icon" android:label="@string/c_app_name" android:name=".CalculatorApplication" android:theme="@style/metro_blue_theme">
-
-        <activity android:label="@string/c_app_name" android:name=".CalculatorActivity" android:windowSoftInputMode="adjustPan">
-
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-
-        </activity>
-
-        <!-- settings must use action bar icon-->
-        <activity android:icon="@drawable/icon_action_bar" android:label="@string/c_app_settings" android:name=".CalculatorPreferencesActivity"/>
-
-        <activity android:label="@string/c_history" android:name=".history.CalculatorHistoryActivity"/>
-
-        <activity android:label="@string/c_about" android:name=".about.CalculatorAboutActivity"/>
-
-        <activity android:label="@string/c_help" android:name=".help.CalculatorHelpActivity"/>
-
-        <activity android:label="@string/c_functions" android:name=".math.edit.CalculatorFunctionsActivity"/>
-
-        <activity android:label="@string/c_operators" android:name=".math.edit.CalculatorOperatorsActivity"/>
-
-        <activity android:label="@string/c_vars_and_constants" android:name=".math.edit.CalculatorVarsActivity"/>
-
-        <activity android:label="@string/c_plot_graph" android:name=".plot.CalculatorPlotActivity"/>
-
-        <!-- settings must use action bar icon-->
-        <activity android:icon="@drawable/icon_action_bar" android:label="@string/c_settings" android:name=".plot.CalculatorPlotPreferenceActivity"/>
-
-        <activity android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" android:name="com.google.ads.AdActivity"/>
-
-        <service android:name="net.robotmedia.billing.BillingService"/>
-        <receiver android:name="net.robotmedia.billing.BillingReceiver">
-            <intent-filter>
-                <action android:name="com.android.vending.billing.IN_APP_NOTIFY"/>
-                <action android:name="com.android.vending.billing.RESPONSE_CODE"/>
-                <action android:name="com.android.vending.billing.PURCHASE_STATE_CHANGED"/>
-            </intent-filter>
-        </receiver>
-
-        <activity android:excludeFromRecents="true" android:finishOnTaskLaunch="true" android:launchMode="singleInstance" android:name="org.acra.CrashReportDialog" android:theme="@style/Theme.Sherlock.Dialog"/>
-
-    </application>
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto" android:versionCode="100" android:versionName="1.4.2" package="org.solovyev.android.calculator">
+
+    <uses-permission android:name="android.permission.VIBRATE"/>
+    <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+    <uses-permission android:name="com.android.vending.BILLING"/>
+
+
+    <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="8"/>
+
+    <application android:debuggable="false" android:hardwareAccelerated="false" android:icon="@drawable/icon" android:label="@string/c_app_name" android:name=".CalculatorApplication" android:theme="@style/metro_blue_theme">
+
+        <activity android:label="@string/c_app_name" android:name=".CalculatorActivity" android:windowSoftInputMode="adjustPan">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+
+        </activity>
+
+        <!-- settings must use action bar icon-->
+        <activity android:icon="@drawable/icon_action_bar" android:label="@string/c_app_settings" android:name=".CalculatorPreferencesActivity"/>
+
+        <activity android:label="@string/c_history" android:name=".history.CalculatorHistoryActivity"/>
+
+        <activity android:label="@string/c_about" android:name=".about.CalculatorAboutActivity"/>
+
+        <activity android:label="@string/c_help" android:name=".help.CalculatorHelpActivity"/>
+
+        <activity android:label="@string/c_functions" android:name=".math.edit.CalculatorFunctionsActivity"/>
+
+        <activity android:label="@string/c_operators" android:name=".math.edit.CalculatorOperatorsActivity"/>
+
+        <activity android:label="@string/c_vars_and_constants" android:name=".math.edit.CalculatorVarsActivity"/>
+
+        <activity android:label="@string/c_plot_graph" android:name=".plot.CalculatorPlotActivity"/>
+
+        <!-- settings must use action bar icon-->
+        <activity android:icon="@drawable/icon_action_bar" android:label="@string/c_settings" android:name=".plot.CalculatorPlotPreferenceActivity"/>
+
+        <activity android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" android:name="com.google.ads.AdActivity"/>
+
+        <service android:name="net.robotmedia.billing.BillingService"/>
+        <receiver android:name="net.robotmedia.billing.BillingReceiver">
+            <intent-filter>
+                <action android:name="com.android.vending.billing.IN_APP_NOTIFY"/>
+                <action android:name="com.android.vending.billing.RESPONSE_CODE"/>
+                <action android:name="com.android.vending.billing.PURCHASE_STATE_CHANGED"/>
+            </intent-filter>
+        </receiver>
+
+        <activity android:excludeFromRecents="true" android:finishOnTaskLaunch="true" android:launchMode="singleInstance" android:name="org.acra.CrashReportDialog" android:theme="@style/Theme.Sherlock.Dialog"/>
+
+    </application>
 </manifest>
\ No newline at end of file