Fix typo

Change-Id: If90ef416e1ed757fede52c33f2e191930be35809
Reviewed-on: https://gerrit.libreoffice.org/60851Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Jenkins

include/basegfx/polygon/b2dlinegeometry.hxx

@@ -125,7 +125,7 @@ namespace basegfx
             to [F_PI .. 0.01 * F_PI].
 
             @param pTriangles
-            If given, the methjod will additionally add the created geometry as
+            If given, the method will additionally add the created geometry as
             B2DTriangle's
 
             @return