Update README.md

README.md

@@ -39,7 +39,7 @@ One of the key computational problems in relational learning and inference is to
 	```shell
 	git clone https://github.com/sfu-cl-lab/FactorBase.git
 	```
-    1. Simple approach: use the compiled .jar file at the root directory [factorbase-1.0.jar]([https://github.com/sfu-cl-lab/FactorBase/blob/master/factorbase-1.0.jar](https://github.com/sfu-cl-lab/FactorBase/blob/master/code/factorbase/target/factorbase-1.0-SNAPSHOT.jar))
+    1. Simple approach: use the compiled .jar file at the root directory [factorbase-1.0.jar]([[https://github.com/sfu-cl-lab/FactorBase/blob/master/factorbase-1.0.jar](https://github.com/sfu-cl-lab/FactorBase/blob/master/code/factorbase/target/factorbase-1.0-SNAPSHOT.jar)](https://github.com/sfu-cl-lab/FactorBase/blob/master/code/factorbase/target/factorbase-1.0-SNAPSHOT.jar))
     2. More complex approach: build from scratch. 
 	FactorBase and other tools in the project can all be built using the following command (make sure to have [Maven](https://maven.apache.org) installed):