fix typo

Change-Id: I3e1e28269d8b2d6d45bba6bc43aa8f20c1963956
Reviewed-on: https://gerrit.libreoffice.org/22793Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>

svgio/inc/svgio/svgreader/svgstyleattributes.hxx

@@ -228,7 +228,7 @@ namespace svgio
             /// fill rule
             FillRule                    maFillRule;
 
-            // ClipRule setting (only valid wne mbIsClipPathContent == true, default is FillRule_nonzero)
+            // ClipRule setting (only valid when mbIsClipPathContent == true, default is FillRule_nonzero)
             FillRule                    maClipRule;
 
             // BaselineShift: Type and number (in case of BaselineShift_Percentage or BaselineShift_Length)