Docs: Fixing text in Devices section of site.

Bug: 15729967
Change-Id: I1f9ef5fb24957a1838d821e0ef579135355b9db6
diff --git a/src/devices/index.jd b/src/devices/index.jd
index f0b4e42..da9438d 100644
--- a/src/devices/index.jd
+++ b/src/devices/index.jd
@@ -33,7 +33,7 @@
   <p>To ensure that your devices maintain a high level of quality and offers a consistent
   experience for your users, they must must also
   pass the tests in the compatibility test suite (CTS). CTS ensures that anyone
-  building a device meets a quality standard that ensures apps run reliabaly well
+  building a device meets a quality standard that ensures apps run reliably well
   and gives users a good experience. For more information, see the
   <a href="{@docRoot}compatibility/index.html">Compatibility</a> section.</p>