diff --git a/modules/stitching/main.cpp b/modules/stitching/main.cpp
index 9c9c307718..90d052881e 100644
--- a/modules/stitching/main.cpp
+++ b/modules/stitching/main.cpp
@@ -38,16 +38,16 @@
 // or tort (including negligence or otherwise) arising in any way out of
 // the use of this software, even if advised of the possibility of such damage.
 //
-//M*/
-
-// We follow to methods described in these two papers:
-// 1) Construction of panoramic mosaics with global and local alignment. 
-//    Heung-Yeung Shum and Richard Szeliski. 2000.
-// 2) Eliminating Ghosting and Exposure Artifacts in Image Mosaics. 
-//    Matthew Uyttendaele, Ashley Eden and Richard Szeliski. 2001.
-// 3) Automatic Panoramic Image Stitching using Invariant Features. 
-//    Matthew Brown and David G. Lowe. 2007.
-
+//M*/
+
+// We follow to methods described in these two papers:
+// 1) Construction of panoramic mosaics with global and local alignment. 
+//    Heung-Yeung Shum and Richard Szeliski. 2000.
+// 2) Eliminating Ghosting and Exposure Artifacts in Image Mosaics. 
+//    Matthew Uyttendaele, Ashley Eden and Richard Szeliski. 2001.
+// 3) Automatic Panoramic Image Stitching using Invariant Features. 
+//    Matthew Brown and David G. Lowe. 2007.
+
 #include "precomp.hpp"
 #include "util.hpp"
 #include "warpers.hpp"
@@ -100,7 +100,7 @@ void printUsage()
         "  --blend_strength <float>\n"
         "      Blending strength from [0,100] range. The default is 5.\n"
         "  --output <result_img>\n"
-        "      The default is 'result.png'.";
+        "      The default is 'result.png'.\n";
 }