Fixed mismatched pretty printed parens

Author: springcomp

pkg/parsing/parser.go

@@ -75,6 +75,7 @@ func (node ASTNode) PrettyPrint(indent int) string {
 		for _, elem := range node.Children {
 			output += elem.PrettyPrint(childIndent)
 		}
+		output += fmt.Sprintf("%s}\n", strings.Repeat(" ", nextIndent))
 	}
 	output += fmt.Sprintf("%s}\n", spaces)
 	return output

pkg/parsing/parser_test.go

@@ -50,11 +50,14 @@ var prettyPrinted = `ASTProjection {
             ASTField {
               value: "baz"
             }
+          }
         }
         ASTField {
           value: "qux"
         }
+      }
     }
+  }
 }
 `
 
@@ -74,7 +77,9 @@ var prettyPrintedCompNode = `ASTFilterProjection {
         ASTField {
           value: "c"
         }
+      }
     }
+  }
 }
 `