Fix typos

Change-Id: I9ecf648960ddd131aa3d961bf86c2f1d3389355f
Reviewed-on: https://gerrit.libreoffice.org/49584
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

starmath/source/mathtype.cxx

@@ -2892,7 +2892,7 @@ bool MathType::HandleChar(sal_Int32 &rTextStart, int &rSetSize, int nLevel,
     if (xfEMBELL(nTag))
     {
         //A bit tricky, the character emblishments for
-        //mathtype can all be listed after eachother, in
+        //mathtype can all be listed after each other, in
         //starmath some must go before the character and some
         //must go after. In addition some of the emblishments
         //may repeated and in starmath some of these groups

sw/source/filter/ww8/ww8par2.cxx

@@ -644,7 +644,7 @@ ApoTestResults SwWW8ImplReader::TestApo(int nCellLevel, bool bTableRowEnd,
     //data is the same as the current one
     if (bNowApo && InEqualApo(nCellLevel))
     {
-        // two bordering eachother
+        // two bordering each other
         if (!TestSameApo(aRet, pTabPos))
             aRet.mbStopApo = aRet.mbStartApo = true;
     }

wizards/com/sun/star/wizards/agenda/TopicsControl.py

@@ -560,7 +560,7 @@ class TopicsControl(ControlScroller):
         self.focus(self.getControl(lowerRow, control))
 
     '''
-    changes the values of the given rows with eachother
+    changes the values of the given rows with each other
     @param row1 one can figure out what this parameter is...
     @param row2 one can figure out what this parameter is...
     '''