From Magnus Kessler, "After a closer look at this particular issue, I used some grep and sed magic

to fix all occurrences of "macro's" and "paramter".
"

src/osg/PolygonStipple.cpp

@@ -61,7 +61,7 @@ PolygonStipple::~PolygonStipple()
 int PolygonStipple::compare(const StateAttribute& sa) const
 {
     // check the types are equal and then create the rhs variable
-    // used by the COMPARE_StateAttribute_Parameter macro's below.
+    // used by the COMPARE_StateAttribute_Parameter macros below.
     COMPARE_StateAttribute_Types(PolygonStipple,sa)
 
     // compare each parameter in turn against the rhs.
@@ -71,7 +71,7 @@ int PolygonStipple::compare(const StateAttribute& sa) const
         else if (_mask[i]>rhs._mask[i]) return 1;
     }
 
-    return 0; // passed all the above comparison macro's, must be equal.
+    return 0; // passed all the above comparison macros, must be equal.
 }
     
 void PolygonStipple::setMask(const GLubyte* givenMask)