[m-rev.] [www]: for review: add the atom package to the list of ides

[Julien Fischer]

For review by anyone.

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

Add the Atom package to the list of IDEs.

include/devleopment.inc:
      As above.

      Add some more links.

      Add a missing full stop.

Julien.

diff --git a/include/development.inc b/include/development.inc
index 3c3e3bf..483be3e 100644
--- a/include/development.inc
+++ b/include/development.inc
@@ -23,15 +23,19 @@ git clone https://github.com/Mercury-Language/mercury.git
  </li>
  <li>
      <a href="https://github.com/flycheck/flycheck-mercury">Flycheck library</a>
-    for Emacs
+    for Emacs.
  </li>
  <li>
      A <a href="http://kai.mercury.mind-era.com/">plugin</a> is available for
-    the Eclipse IDE.
+    the <a href="https://www.eclipse.org/ide/">Eclipse</a> IDE.
  </li>
  <li>
      A <a href="http://opcode.cc/projects_mercury_ide.en.html">plugin</a>
-    is available for the NetBeans IDE.
+    is available for the <a href="https://netbeans.org">NetBeans</a> IDE.
+</li>
+<li>
+    Mercury <a href="https://atom.io/packages/language-mercury">package</a>
+    for the <a href="https://atom.io">Atom</a> text editor.
  </li>
  </ul>