[m-rev.] for review: link to the tutorial on the wiki

[Julien Fischer]

For review by anyone.

----------------------

Link to the tutorial on the wiki.

documentation/include/documentation.inc:
     As above.

     Adjust wording in spot.

Julien.

diff --git a/documentation/include/documentation.inc b/documentation/include/documentation.inc
index 88d8c29..e1e87b5 100644
--- a/documentation/include/documentation.inc
+++ b/documentation/include/documentation.inc
@@ -10,17 +10,17 @@ development snapshot.
  </p>

  <p>
-The HTML versions are set up for browsing, however, if you'd prefer a
-copy of the entire document, links to PDF are provided.
+The HTML versions are set up for browsing, however, if you would prefer a copy
+of the entire document, links to PDF versions are provided.
  </p>

  <ul class="nonindentlist2">
-	<li>
-	<h3>Mercury crash course</h3>
-	<a href="https://mercury-in.space/crash.html">
+        <li>
+        <h3>Mercury crash course</h3>
+        <a href="https://mercury-in.space/crash.html">
  	An introduction to Mercury through worked examples.
-    </a>
-	</li>
+        </a>
+        </li>

  	<li>
  	<h3>Ralph Becket Mercury tutorial</h3>
@@ -34,6 +34,13 @@ copy of the entire document, links to PDF are provided.
  	</table>
  	</li>

+        <li>
+        <h3>Mercury wiki tutorial</h3>
+        <a href="https://github.com/Mercury-Language/mercury/wiki/Tutorial">
+        Another introduction to Mercury.
+        </a>
+        </li>
+
  	<li>
  	<h3>Mercury Language Reference Manual</h3>
  	Information on the Mercury programming language