Fix typeo on memory read command example.

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@199228 91177308-0d34-0410-b5e6-96231b3b80d8

Author: jasonmolenda

www/lldb-gdb.html

@@ -974,8 +974,8 @@ <h1 class ="postheader">Examining Thread State</h1>
                             <b>(gdb)</b> dump memory /tmp/mem.bin 0x1000 0x2000
                         </td>
                         <td class="content">
-                            <b>(lldb)</b> memory read --outfile /tmp/mem.bin --binary  0x1000 0x1200<br>
-                            <b>(lldb)</b> me r -o /tmp/mem.bin -b 0x1000 0x1200<br>
+                            <b>(lldb)</b> memory read --outfile /tmp/mem.bin --binary  0x1000 0x2000<br>
+                            <b>(lldb)</b> me r -o /tmp/mem.bin -b 0x1000 0x2000<br>
                         </td>
                     </tr>
                     <tr><td class="header" colspan="2">Get information about a specific heap allocation (available on Mac OS X only).</td></tr>