Fix typo in README (lib --> libs) (#36)

README.md

@@ -10,7 +10,7 @@ Execute via the command line:
 
     java -jar target/cqlTranslationServer-2.0.0.jar
 
-_NOTE: The cqlTranslationServer jar assumes that all dependency jars are located in a `lib` directory relative to the jar's location. If you move the jar from the `target` directory, you will need to move the `target/lib` directory as well. This project no longer produces an "uber-jar", as the CQL-to-ELM classes do not function properly when repackaged into a single jar file._
+_NOTE: The cqlTranslationServer jar assumes that all dependency jars are located in a `libs` directory relative to the jar's location. If you move the jar from the `target` directory, you will need to move the `target/libs` directory as well. This project no longer produces an "uber-jar", as the CQL-to-ELM classes do not function properly when repackaged into a single jar file._
 
 ## Version Table