Update README.md

Author: miccol

README.md

@@ -88,7 +88,7 @@ Check the installation by running a sample example.
 `$ cd build/sample` <br/>
 `$ ./btpp_example` <br/>
 
-Note that the local installation generates the shared library in `behavior_tree/build/lib`.
+Note that the local installation generates the shared library in `/path/to/folder/build/lib`.
 
 INSTALL THE LIBRARY SYSTEM-WIDE (tested on Ubuntu 14.04 only)
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