MOPPAND-1750 Splash screen logo and language choice texts update.

Author: ambrose40

app/src/main/res/drawable/ria_digidoc.png

@@ -11,8 +11,8 @@
     <string name="main_home_menu_locale_et">Eesti</string>
     <string name="main_home_menu_locale_en">English</string>
 
-    <string name="init_lang_locale_et">Eesti keel</string>
-    <string name="init_lang_locale_en">In English</string>
+    <string name="init_lang_locale_et">Eesti</string>
+    <string name="init_lang_locale_en">English</string>
 
     <string name="last_invisible_element_name">Invisible element</string>