cherrypick Change-Id: I0b44b8b11599ac94fd0ecac84dcb71725d69cd63

Doc change: Update min glibc version for linux.

Change-Id: I97a79004362e97732fa7d3be07c7396180f5fa99

Author: scottamain

docs/html/sdk/android-2.3-highlights.jd

@@ -258,7 +258,7 @@ audio</strong></p>
 href="http://www.khronos.org/opensles/">Khronos OpenSL ES</a>, a standard API
 that gives applications access to powerful audio controls and effects from
 native code. Applications can use the API to manage audio devices and control
-low-latency audio input, output and processing directly from native code</p>
+audio input, output, and processing directly from native code.</p>
 
 <p style="margin-top:1.25em;margin-bottom:.75em;"><strong>Native graphics
 management</strong></p>

docs/html/sdk/android-2.3.jd

@@ -124,7 +124,7 @@ in {@sdkPlatformVersion}, including new features and changes in the framework
 API since the previous version.</p>
 
 
-<h3 id="sip">SIP-based VOIP</h3>
+<h3 id="sip">SIP-based VoIP</h3>
 
 <p>The platform now includes a SIP protocol stack and framework API that lets
 developers build internet telephony applications. Using the API, applications can offer
@@ -747,7 +747,7 @@ gyroscope sensor.</li>
 <li>{@link android.content.pm.PackageManager#FEATURE_SIP android.software.sip}
 &mdash; The application uses the SIP API on the device.</li>
 <li>{@link android.content.pm.PackageManager#FEATURE_SIP_VOIP
-android.software.sip.voip} &mdash; The application uses a SIP-based VOIP
+android.software.sip.voip} &mdash; The application uses a SIP-based VoIP
 service on the device.</li>
 <li>{@link
 android.content.pm.PackageManager#FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND

docs/html/sdk/requirements.jd

@@ -8,12 +8,14 @@ Android applications using the Android SDK. </p>
 <ul>
   <li>Windows XP (32-bit), Vista (32- or 64-bit), or Windows 7 (32- or 64-bit)</li>
   <li>Mac OS X 10.5.8 or later (x86 only)</li>
-  <li>Linux (tested on Linux Ubuntu Hardy Heron and Lucid Lynx)
+  <li>Linux (tested on Ubuntu Linux, Lucid Lynx)
     <ul>
+      <li>GNU C Library (glibc) 2.11 or later is required.</li>
+      <li>On Ubuntu Linux, Lucid Lynx or later release is required.</li>
       <li>64-bit distributions must be capable of running 32-bit applications. 
       For information about how to add support for 32-bit applications, see
       the <a href="installing.html#troubleshooting">Ubuntu Linux
-installation notes</a>.</li>
+      installation notes</a>.</li>
     </ul>
   </li>
 </ul>