                          { $link GL_LINE }
                          { $link GL_FILL } } } } } ;
 
-ARTICLE: "opengl-modeling-transformations" "Modeling Transformations"
+ARTICLE: "opengl-modeling-transformations" "Modeling transformations"
   { $subsection glTranslatef }
   { $subsection glTranslated }
   { $subsection glRotatef }

  { $subsection glVertex4iv }
  { $subsection glVertex4sv } ;

ARTICLE: "opengl-geometric-primitives" "OpenGL Geometric Primitives"

  { $table
      { { $link GL_POINTS         } "individual points" }

  { $subsection "opengl-geometric-primitives" }
  { $subsection "opengl-modeling-transformations" } ;

ARTICLE: "opengl-specifying-vertices" "Specifying vertices"

  { $subsection glVertex2d }
  { $subsection glVertex2f }
