Replace '<code>sqlite</code>' with 'SQLite'

The project refers to itself as "SQLite" [1], and none of these
references are suggesting command-line invocation.

[1]: http://www.sqlite.org/

FAQ.md

@@ -43,7 +43,7 @@
 *   *What is the "Windows installer"?*
 
     We have built a small installation helper for Windows
-    that installs nano and `sqlite`, adds R to the path, and so on.
+    that installs nano and SQLite, adds R to the path, and so on.
     It is maintained in
     [https://github.com/swcarpentry/windows-installer](https://github.com/swcarpentry/windows-installer),
     which also has an up-to-date description of what it actually does.

index.html

@@ -609,20 +609,20 @@ <h3>SQLite</h3>
       <h4 id="sql-windows">Windows</h4>
       <p>
       The <a href="{{site.swc_github}}/windows-installer">Software Carpentry
-          Windows Installer</a> installs <code>sqlite3</code> for Windows. If
+          Windows Installer</a> installs SQLite for Windows. If
       you used the installer to configure nano, you don't need to run it again.
       </p>
     </div>
     <div class="col-md-4">
       <h4 id="sql-macosx">Mac OS X</h4>
       <p>
-	<code>sqlite3</code> comes pre-installed on Mac OS X.
+	SQLite comes pre-installed on Mac OS X.
       </p>
     </div>
     <div class="col-md-4">
       <h4 id="sql-linux">Linux</h4>
       <p>
-	<code>sqlite3</code> comes pre-installed on Linux.
+	SQLite comes pre-installed on Linux.
       </p>
     </div>
   </div>