diff --git a/CHANGES.md b/CHANGES.md
index 23639c3..e6acff4 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -8,7 +8,8 @@ Known issues:
 
 ## bunyan 0.23.1 (not yet released)
 
-- #97 Unref rotating-file timeout which was preventing processes from exiting
+- [issue #97] Unref rotating-file timeout which was preventing processes from
+  exiting.
 
 
 ## bunyan 0.23.0
diff --git a/examples/specific-level-streams.js b/examples/specific-level-streams.js
index be7cafa..dd77a1d 100644
--- a/examples/specific-level-streams.js
+++ b/examples/specific-level-streams.js
@@ -35,19 +35,19 @@ SpecificLevelStream.prototype.write = function (rec) {
 
 var log1 = bunyan.createLogger({
     name: 'use-case-1',
-    streams: [{
+    streams: [ {
         level: 'trace',
         type: 'raw',
         stream: new SpecificLevelStream(
             ['trace', 'debug', 'info', 'warn'],
             process.stdout)
-    },{
+    }, {
         level: 'error',
         type: 'raw',
         stream: new SpecificLevelStream(
             ['error'],
             process.stderr)
-    }]
+    } ]
 });
 
 log1.info('hi at info level (this should be on stdout)');
@@ -59,18 +59,17 @@ log1.error('alert alert (this should be on stderr)');
  */
 var log2 = bunyan.createLogger({
     name: 'use-case-2',
-    streams: [{
+    streams: [ {
         level: 'info',
         type: 'raw',
         stream: new SpecificLevelStream(
             ['info'],
-            fs.createWriteStream('specific-level-stream-http.log',
+            fs.createWriteStream('specific-level-streams-http.log',
                 {flags: 'a', encoding: 'utf8'}))
-    },{
+    }, {
         level: 'warn',
-        path: 'specific-level-stream-http.err.log'
-    }
-  ]
+        path: 'specific-level-streams-http.err.log'
+    } ]
 });
 
 log2.info('200 GET /blah');
diff --git a/lib/bunyan.js b/lib/bunyan.js
index aba58a8..cd9555c 100644
--- a/lib/bunyan.js
+++ b/lib/bunyan.js
@@ -1017,8 +1017,8 @@ RotatingFileStream.prototype._setupNextRot = function () {
     this.timeout = setTimeout(
         function () { self.rotate(); },
         this.rotAt - Date.now());
-    if (typeof this.timeout.unref === 'function') {
-      this.timeout.unref();
+    if (typeof (this.timeout.unref) === 'function') {
+        this.timeout.unref();
     }
 }
 
diff --git a/test/process-exit.js b/test/process-exit.js
index 5e547c9..d273812 100644
--- a/test/process-exit.js
+++ b/test/process-exit.js
@@ -1,11 +1,11 @@
 var bunyan = require('../lib/bunyan');
 var log = bunyan.createLogger({
-  name: 'default',
-  streams: [{
-    type: 'rotating-file',
-    path: __dirname + '/log.test.rot.log',
-    period: '1d',
-    count: 7
-  }]
+    name: 'default',
+    streams: [ {
+        type: 'rotating-file',
+        path: __dirname + '/log.test.rot.log',
+        period: '1d',
+        count: 7
+    } ]
 });
-console.log('done');
\ No newline at end of file
+console.log('done');
diff --git a/test/process-exit.test.js b/test/process-exit.test.js
index 954cf46..5d480df 100644
--- a/test/process-exit.test.js
+++ b/test/process-exit.test.js
@@ -7,15 +7,16 @@ var exec = require('child_process').exec;
 
 // node-tap API
 if (require.cache[__dirname + '/tap4nodeunit.js'])
-        delete require.cache[__dirname + '/tap4nodeunit.js'];
+    delete require.cache[__dirname + '/tap4nodeunit.js'];
 var tap4nodeunit = require('./tap4nodeunit.js');
 var test = tap4nodeunit.test;
 
 test('log with rotating file stream will terminate gracefully', function (t) {
-  exec('node ' +__dirname + '/process-exit.js', {timeout: 1000}, function(err, stdout, stderr) {
-    t.ifError(err);
-    t.equal(stdout, 'done\n');
-    t.equal(stderr, '');
-    t.end();
-  });
-});
\ No newline at end of file
+    exec('node ' +__dirname + '/process-exit.js', {timeout: 1000},
+            function (err, stdout, stderr) {
+        t.ifError(err);
+        t.equal(stdout, 'done\n');
+        t.equal(stderr, '');
+        t.end();
+    });
+});