1 files changed, 9 insertions, 3 deletions
diff --git a/jstests/core/eval_mr.js b/jstests/core/eval_mr.js
index 84a929035d6..84036b1e0d5 100644
--- a/jstests/core/eval_mr.js
+++ b/jstests/core/eval_mr.js
@@ -7,9 +7,15 @@
     assert.writeOK(db.eval_mr.insert({val: 2}));
     var runBasicMapReduce = function() {
         return db.eval_mr.runCommand("mapReduce",
-                                     {map: function() { emit(0, this.val); },
-                                      reduce: function(id, values) { return Array.sum(values); },
-                                      out: {replace: "eval_mr_out"}});
+                                     {
+                                       map: function() {
+                                           emit(0, this.val);
+                                       },
+                                       reduce: function(id, values) {
+                                           return Array.sum(values);
+                                       },
+                                       out: {replace: "eval_mr_out"}
+                                     });
     };
     assert.commandWorked(runBasicMapReduce());
     assert.eq(3, db.eval_mr_out.findOne().value);