docs: Adding missing open bracket in loop example.
Bug: 8981302

Change-Id: I58d8c6754a99b80e5eabaa8ca871683e9a77b79f
diff --git a/src/source/code-style.jd b/src/source/code-style.jd
index e371aa7..bb633fb 100644
--- a/src/source/code-style.jd
+++ b/src/source/code-style.jd
@@ -320,7 +320,7 @@
 </code></pre>
 <p>Loop variables should be declared in the for statement itself unless there
 is a compelling reason to do otherwise:</p>
-<pre><code>for (int i = 0; i n; i++) {
+<pre><code>for (int i = 0; i < n; i++) {
     doSomething(i);
 }
 </code></pre>
@@ -735,4 +735,4 @@
     assertFalse(colorMatcher.isDistinguishable(Color.RED, Color.BLACK))
     assertTrue(colorMatcher.isDistinguishable(Color.X, Color.Y))
 }
-</code></pre>
\ No newline at end of file
+</code></pre>