Correct common misspellings, and remove some ASCII art along the way.

Change-Id: I42787db31769e8bde984c5f4f0aa90335e889b1c
Reviewed-on: https://gerrit.libreoffice.org/9356
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>
Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>

framework/source/services/autorecovery.cxx

@@ -2309,7 +2309,7 @@ void AutoRecovery::implts_updateTimer()
         #endif
     }
     else if (m_eTimerType == AutoRecovery::E_POLL_TILL_AUTOSAVE_IS_ALLOWED)
-        nMilliSeconds = 300; // there is a minimum time frame, where the user can loose some key input data!
+        nMilliSeconds = 300; // there is a minimum time frame, where the user can lose some key input data!
 
     m_aTimer.SetTimeout(nMilliSeconds);
     m_aTimer.Start();