diff --git a/Doxyfile b/Doxyfile
index 7e1e6858..ac107a89 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -44,7 +44,7 @@ PROJECT_NUMBER         = v3.2.0
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = "A mature cross-platform windowing and GUI system for embedded systems and smart IoT devices"
+PROJECT_BRIEF          = "A mature and proven cross-platform GUI system for embedded and smart IoT devices"
 
 # With the PROJECT_LOGO tag one can specify a logo or an icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55
diff --git a/Makefile.am b/Makefile.am
index 1033b960..be7d88f6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5,7 +5,7 @@ EXTRA_DIST = \
             GNUmakefile makefile.ng makefile.msvc rules.make \
             Version INSTALL LICENSE \
             README.md RELEASE-NOTES.md \
-            license-policy-en.md license-policy-zh.md 
+            LICENSE-POLICY-en.md LICENSE-POLICY-zh.md 
 
 # The directory where the include files will be installed
 libminiguiincludedir = $(includedir)/minigui
diff --git a/README.md b/README.md
index 866b9eaa..950fd48e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # MiniGUI
 
-A mature cross-platform windowing system and GUI system for embedded and IoT devices.
+A mature and proven cross-platform GUI system for embedded and smart IoT devices.
 
 
 ## TABLE OF CONTENTS
diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index 28a3608b..4a782527 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -267,7 +267,7 @@ report any bugs and incompatibilities in
   * [ADJUST] ScrollWindow: normal function -> inline function.
   
   
-  ## Version 3.0.2
+## Version 3.0.2
 
 The MiniGUI development team announces the availability of MiniGUI 3.0.2.
 All users of MiniGUI are encouraged to test this version carefully, and 
@@ -319,6 +319,3 @@ report any bugs and incompatibilities in
   * [NEW] LockDCEx: support for directly read and write the pixels in a DC.
   * [NEW] CreateSecondaryDC: Creates a secondary window DC of a window. 
   * [NEW] SetSecondaryDC:set a window's secondary DC and the callback for double buffer window.
-        
-        
-  
diff --git a/include/window.h b/include/window.h
index d19d6564..1b812d06 100644
--- a/include/window.h
+++ b/include/window.h
@@ -4736,8 +4736,6 @@ enum emResReturn {
  * \fn const char* GetResPath (void)
  * \brief Get the currrent user's resource path.
  *
- * \param path The path which store the resources. It can be an absolute path or relative path.
- *
  * \return the user's resource path; NULL if have not been set.
  *
  * \sa SetResPath