Fix typo

Change-Id: I15b44b42d31eaebd2a8cea29fdaa843c9bd21b73
Reviewed-on: https://gerrit.libreoffice.org/46857Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>

filter/source/msfilter/msdffimp.cxx

@@ -3364,7 +3364,7 @@ Color SvxMSDffManager::MSO_CLR_ToColor( sal_uInt32 nColorCode, sal_uInt16 nConte
     sal_uInt8 nUpper = (sal_uInt8)( nColorCode >> 24 );
 
     // sj: below change from 0x1b to 0x19 was done because of i84812 (0x02 -> rgb color),
-    // now I have some problems to fix i104685 (there the color value is 0x02000000 whichs requires
+    // now I have some problems to fix i104685 (there the color value is 0x02000000 which requires
     // a 0x2 scheme color to be displayed properly), the color docu seems to be incomplete
     if( nUpper & 0x19 )      // if( nUpper & 0x1f )
     {

sc/source/core/tool/interpr3.cxx

@@ -154,7 +154,7 @@ static double lcl_IterateInverse( const ScDistFunc& rFunction, double fAx, doubl
         {
             fAx = fRx; fAy = fRy;
         }
-        // if last interation brought to small advance, then do bisection next
+        // if last iteration brought to small advance, then do bisection next
         // time, for safety
         bHasToInterpolate = bHasToInterpolate && (fabs(fRy) * 2.0 <= fabs(fQy));
         ++nCount;

sw/source/core/txtnode/thints.cxx

@@ -296,7 +296,7 @@ into a hyperlink.
 
 Unfortunately the UNO API for Hyperlink and Ruby consists of the properties
 Hyperlink* and Ruby* of the css.text.CharacterProperties service.  In other
-words, they are treated as formatting attributes, not as content entites.
+words, they are treated as formatting attributes, not as content entities.
 Furthermore, for API users it is not possible to easily test whether a certain
 range would be overlapping with other nested attributes, and most importantly,
 <em>which ones</em>, so we can hardly refuse to insert these in cases of