Normalized file endings.

samples/ocl/CMakeLists.txt

@@ -57,4 +57,3 @@ if (INSTALL_C_EXAMPLES AND NOT WIN32)
           DESTINATION share/opencv/samples/${project}
           PERMISSIONS OWNER_READ GROUP_READ WORLD_READ)
 endif()
-

samples/ocl/hog.cpp

@@ -439,4 +439,3 @@ double App::checkRectSimilarity(Size sz,
     }
     return final_test_result;
 }
-

samples/ocl/stereo_match.cpp

@@ -386,5 +386,3 @@ void App::handleKey(char key)
         break;
     }
 }
-
-

samples/ocl/tvl1_optical_flow.cpp

@@ -262,4 +262,4 @@ nocamera:
     waitKey();
 
     return 0;
-}
+}