Fix typos

Change-Id: I8d2ff75a7b185daf331724616b4c61c5569c0664
Reviewed-on: https://gerrit.libreoffice.org/62226
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

comphelper/source/misc/SelectionMultiplex.cxx

@@ -88,7 +88,7 @@ void SAL_CALL OSelectionChangeMultiplexer::disposing( const  EventObject& _rSour
         if (!locked())
             m_pListener->_disposing(_rSource);
         // disconnect the listener
-        if (m_pListener)    // may have been reset whilest calling into _disposing
+        if (m_pListener)    // may have been reset whilst calling into _disposing
             m_pListener->setAdapter(nullptr);
     }
 

comphelper/source/property/propmultiplex.cxx

@@ -116,7 +116,7 @@ void SAL_CALL OPropertyChangeMultiplexer::disposing( const  EventObject& _rSourc
         if (!locked())
             m_pListener->_disposing(_rSource);
         // disconnect the listener
-        if (m_pListener)    // may have been reset whilest calling into _disposing
+        if (m_pListener)    // may have been reset whilst calling into _disposing
             m_pListener->setAdapter(nullptr);
     }
 

dbaccess/qa/unit/tdf119625.cxx

@@ -53,7 +53,7 @@ struct expect_t
 /* The values here assume that our results are in UTC.  However,
    tdf#119675 "Firebird: Migration: User dialog to set treatment of
    datetime and time values during migration" is going to change the
-   finaly result of migration.  If that change is implemented below
+   final result of migration. If that change is implemented below
    the level we are testing, this test will have to allow for or set
    the destination timezone.
  */
@@ -73,7 +73,7 @@ void Tdf119625Test::testTime()
            caused by
            'isc_dsql_execute'
 
-           warn:dbaccess:22435:22435:dbaccess/source/filter/hsqldb/hsqlimport.cxx:373: Error during migratio
+           warn:dbaccess:22435:22435:dbaccess/source/filter/hsqldb/hsqlimport.cxx:373: Error during migration
 
        In this case, we do not expect anything good from the following
        code, but I (tje, 2018-09-04) do not know how to detect this