Fixed table labelling issues in 'Multiple Dimensions' multiple apk lesson

Change-Id: I05c100d583340456eed8d15d555e1f02a38504a8
diff --git a/docs/html/training/multiple-apks/multiple.jd b/docs/html/training/multiple-apks/multiple.jd
index 9795cb1..26a3a93 100644
--- a/docs/html/training/multiple-apks/multiple.jd
+++ b/docs/html/training/multiple-apks/multiple.jd
@@ -88,6 +88,7 @@
 <table cellpadding="10" cellspacing="0" border="1">
   <tbody>
     <tr>
+      <td></td>
       <td>3</td>
       <td>4</td>
       <td>5</td>
@@ -143,7 +144,7 @@
       <td class="purpleCell"></td>
     </tr>
     <tr>
-      <td>large</td>
+      <td>xlarge</td>
       <td class="redCell"></td>
       <td class="redCell"></td>
       <td class="redCell"></td>
@@ -241,6 +242,7 @@
 <table cellpadding="10" cellspacing="0" border="1">
   <tbody>
     <tr>
+      <td></td>
       <td>3</td>
       <td>4</td>
       <td>5</td>
@@ -296,7 +298,7 @@
       <td class="purpleCell"></td>
     </tr>
     <tr>
-      <td>large</td>
+      <td>xlarge</td>
       <td class="redCell"></td>
       <td class="redCell"></td>
       <td class="redCell"></td>