Fix typo

Change-Id: Ia2a03b59b177ca74c5726db568013949a4a1d1cb
Reviewed-on: https://gerrit.libreoffice.org/71082
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

drawinglayer/source/primitive2d/patternfillprimitive2d.cxx

@@ -99,7 +99,7 @@ namespace drawinglayer
         {
             Primitive2DContainer aContent;
 
-            // see if buffering is wanted. it is wanted, create buffered content in given resolution
+            // see if buffering is wanted. If so, create buffered content in given resolution
             if(0 != mnDiscreteWidth && 0 != mnDiscreteHeight)
             {
                 const geometry::ViewInformation2D aViewInformation2D;