Fixed <tt> tags
diff --git a/org.eclipse.photran.doc.user/html/advanced/SearchNavigation.html b/org.eclipse.photran.doc.user/html/advanced/SearchNavigation.html
index 8629418..8d71cae 100644
--- a/org.eclipse.photran.doc.user/html/advanced/SearchNavigation.html
+++ b/org.eclipse.photran.doc.user/html/advanced/SearchNavigation.html
@@ -10,7 +10,7 @@
</p><ul><li>click on the <b>Navigate</b> menu, and select <b>Open Declaration</b>, or
</li><li>right-click on the identifier, and, and select <b>Open Declaration</b>, or
</li><li>press the <b>F3</b> key on your keyboard.
-</li></ul><p>This feature is particularly useful when the declaration is in another file. For example, if your program contains a <tt>CALL</tt> statement which invokes a subroutine imported from a module in another file, invoking <b>Open Declaration</b> on the subroutine name in the <tt>CALL</tt> statement will open the module in a new editor, and the cursor will be located on the declaration of that subroutine.
+</li></ul><p>This feature is particularly useful when the declaration is in another file. For example, if your program contains a <tt>CALL</tt> statement which invokes a subroutine imported from a module in another file, invoking <b>Open Declaration</b> on the subroutine name in the <tt>CALL</tt> statement will open the module in a new editor, and the cursor will be located on the declaration of that subroutine.
</p><h1>Fortran Search
</h1><p>Fortran Search is a syntax-aware, multi-file search tool. Unlike textual searches, Fortran Search "understands" Fortran programs. It is used to search for a particular type of declaration (e.g., only modules, or only subroutines), or it can find all of the uses of a particular variable or subroutine. It also allows to you to limit the scope of the search (e.g., it can search every file in the workspace, or just a particular project).
In order to use Fortran Search, click on the <b>Search</b> menu and select <b>Fortran...</b>
