Update README.md

Updated for consistency with ScenesShell

Author: DBenYaakov

README.md

@@ -1,8 +1,4 @@
-# IgisShellD
+# IgisShell
 
-An empty shell to serve as a starting point for using Igis as a dynamically linked library.
-Before use, build Igis and set the LD_LIBRARY_PATH environment variable to include the
-library's location.
-
-Then use make.sh to build the project and run.sh to run the project.
+An empty shell to serve as a starting point for using Igis.