Update the GoogleApps help file for new interface (bug #857845) part 2

Some more changes were necessary. It's the same
file as for review 760 for Mahara 1.4

Change-Id: I0ee9d521b619f9afc3e8038122f00f4b0b0cfeff
Signed-off-by: Kristina D.C. Hoeppner <kristina@catalyst.net.nz>

htdocs/blocktype/googleapps/lang/en.utf8/help/forms/instconf.appsid.html

@@ -8,7 +8,7 @@
 <p><strong>Documents</strong></p>
 <ol>
 <li>Open Google Docs document</li>
-<li>Click <em>Share</em> and than <em>Publish to the Web</em> (upper right corner)<br>
+<li>Click <em>Share</em> and then <em>Publish to the Web</em> (upper right corner)<br>
 <strong>OR</strong> if you use the new interface:<br>
 Click <em>Collaborate</em> and then <em>Publish to the web</em>. You do not have to set any sharing options via the <em>Share</em> button in the upper right-hand corner.</li>
 <li>Click <em>Start publishing</em> button</li>
@@ -18,7 +18,7 @@ Click <em>Collaborate</em> and then <em>Publish to the web</em>. You do not have
 <p><strong>Spreadsheets</strong></p>
 <ol>
 <li>Open Google Docs spreadsheet</li>
-<li>Click <em>Share</em> and than <em>Publish as a web page</em> (upper right corner)<br>
+<li>Click <em>Share</em> and then <em>Publish as a web page</em> (upper right corner)<br>
 <strong>OR</strong> if you use the new interace:<br>
 Click <em>Collaborate</em> and then <em>Publish to the web</em>. You do not have to set any sharing options via the <em>Share</em> button in the upper right-hand corner.</li>
 <li>Click <em>Start publishing</em> button</li>
@@ -28,7 +28,7 @@ Click <em>Collaborate</em> and then <em>Publish to the web</em>. You do not have
 <p><strong>Presentations</strong></p>
 <ol>
 <li>Open Google Docs presentation</li>
-<li>Click <em>Share</em> and than <em>Publish / embed</em> (upper right corner)</li>
+<li>Click <em>Share</em> and then <em>Publish / embed</em> (upper right corner)</li>
 <li>Click <em>Publish document</em> button</li>
 <li>Copy link or embed code from textarea</li>
 <li>Paste it to the GoogleApps block</li>
@@ -46,6 +46,8 @@ Click on the arrow to the right of the collection name and then on <em>Share</em
 </ol>
 <p><strong>Google Docs Viewer</strong></p>
 <p>This functionality works like the preview functionality in Gmail. You can embed the file, which is <em>directly</em> accessible over the Internet. You just have to paste the complete URL (including the filename) on which the file is accessible to the GoogleApps block.</p>
+<p><strong>If you use the new interface</strong>, you must publish the document first:<br>
+Click <em>Collaborate</em> and then <em>Publish to the web</em>. You do not have to set any sharing options via the <em>Share</em> button in the upper right-hand corner.</p>
 <p>Google Docs Viewer currently supports embedding of the following file types: PDF, TIFF, PPT, DOC, DOCX.</p>
 <p><strong>Note:</strong> The files you've uploaded to Mahara are not directly accessible, so you can't embed those files.</p>