[FIX] fixes LineAO warning of unsupported internal format. This was not...

[FIX] fixes LineAO warning of unsupported internal format. This was not correct. The default case is there to keep the default values used in OSG. Warning removed.

src/core/graphicsEngine/offscreen/WGEOffscreenRenderNode.h

@@ -200,7 +200,7 @@ public:
     void setLinkViewportToTextureSize( bool vp = true );
 
     /**
-     * The flag denotes whether the viewport is linked to the texture size or the reference camera. See \ref setViewportToTextureSize for
+     * The flag denotes whether the viewport is linked to the texture size or the reference camera. See \ref setLinkViewportToTextureSize for
      * details.
      *
      * \return the flag.

src/core/graphicsEngine/offscreen/WGEOffscreenRenderPass.cpp

@@ -174,7 +174,6 @@ osg::ref_ptr< osg::Texture2D > WGEOffscreenRenderPass::createTexture( GLint inte
 
     default:
         // keep default format and type
-        wlog::warn( "WGEOffscreenRenderPass" ) << "Unsupported OpenGL internal format used, this is not available on your platform: " << internalFormat;
         break;
     }