Update README.md

Author: ssh4net

README.md

@@ -1,8 +1,17 @@
 # Solidify
-Small GUI utility to Solidify (fill, push-pull) empty areas in textures.
-Use OpenImageIO and QT5.
+Small GUI utility on top of OpenImageIO and QT5 to Solidify (fill, push-pull) empty areas in textures.
 
 Usage
 ------------
 
-### Run Solidify.exe and drag&drop images into open window.
+Run Solidify.exe and drag&drop images into open window.
+Check console to progress information.
+
+
+License
+-------
+
+Copyright © 2023 Erium Vladlen.
+
+Solidify is licensed under the GNU General Public License, Version 3.
+Individual files may have a different, but compatible license.