Fix typo in MorphShapes document

modules/imgproc/include/opencv2/imgproc.hpp

@@ -236,7 +236,7 @@ enum MorphShapes {
     MORPH_CROSS   = 1, //!< a cross-shaped structuring element:
                        //!< \f[E_{ij} = \begin{cases} 1 & \texttt{if } {i=\texttt{anchor.y } {or } {j=\texttt{anchor.x}}} \\0 & \texttt{otherwise} \end{cases}\f]
     MORPH_ELLIPSE = 2 //!< an elliptic structuring element, that is, a filled ellipse inscribed
-                      //!< into the rectangle Rect(0, 0, esize.width, 0.esize.height)
+                      //!< into the rectangle Rect(0, 0, esize.width, esize.height)
 };
 
 //! @} imgproc_filter