Update README.md

Author: Alexander B

README.md

@@ -2,7 +2,7 @@ DependencyViewer
 ===============
 
 DependencyViewer (Qldd) shows all dependent libraries of a given executable or dynamic library on GNU/Linux and MacOS.
-It is a GUI replacement for the ldd (for MacOS - otool), file and nm commands.
+It is a GUI wrapper for the ldd (for MacOS - otool), file and nm commands.
 
 ![Dependencies](screenshot/Qldd.png?raw=true "Qldd")
-![Dependencies](screenshot/Qldd-Export.png?raw=true "Qldd")
+![Dependencies](screenshot/Qldd-Export.png?raw=true "Qldd")