Java: Fix training example

adityasharad · web-flow · commit 95f8ba433e22 · 2020-06-22T12:21:15.000-07:00
diff --git a/docs/language/ql-training/query-examples/java/empty-if-java-class.ql b/docs/language/ql-training/query-examples/java/empty-if-java-class.ql
@@ -3,10 +3,10 @@ import java
 class EmptyBlock extends Block {
   EmptyBlock() {
     this.getNumStmt() = 0
-  
+  }
 }
 
 from IfStmt ifstmt
 where ifstmt.getThen() instanceof
       EmptyBlock
-select ifstmt
+select ifstmt
