Minor text changes.

Author: kasnder

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId = "net.kollnig.missioncontrol"
         minSdkVersion 22
         targetSdkVersion 29
-        versionCode 12
-        versionName "v1.0-alpha11"
+        versionCode 13
+        versionName "v1.0-alpha12"
         archivesBaseName = "TrackerControl-$versionName" // name of apk
 
         externalNativeBuild {

app/src/main/res/values/strings.xml

@@ -382,8 +382,8 @@ Your internet traffic is not being sent to a remote VPN server.</string>
     <string name="menu_reset_monitoring">Reset monitoring</string>
     <string name="confirm_reset">DELETE your tracker history AND your tracker choices?</string>
     <string name="confirm_blocking_title">Block all trackers?</string>
-    <string name="external_servers">Contact external servers?</string>
-    <string name="confirm_google_info">Shall this app contact Google to retrieve the developer email of the app?</string>
+    <string name="external_servers">Get developer email automatically?</string>
+    <string name="confirm_google_info">This app can automatically get the email of the app developer from the Google Play Store for you.</string>
     <string name="no_external_servers">No permission given to retrieve policy from external server. Change in app settings.</string>
     <string name="blocking_apps">Block all trackers</string>
     <string name="blocking_trackers">Block all trackers</string>