Updated docs

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403603

docs/docs/metaprogramming.xml

@@ -32,6 +32,7 @@
          <name>Objects</name>
          <item>is_pointer_type</item>
          <item>is_const_type</item>
+         <item>is_reference_type</item>
          <item>is_same_type</item>
          <item>is_convertible</item>
          <item>is_complex</item>
@@ -342,6 +343,19 @@
          
       </component>
       
+   <!-- ************************************************************************* -->
+      
+      <component>
+         <name>is_reference_type</name>
+         <file>dlib/algs.h</file>
+         <spec_file link="true">dlib/algs.h</spec_file>
+         <description>
+            This is a template where is_reference_type&lt;T&gt;::value == true when T is a reference 
+            type and false otherwise.
+         </description>
+         
+      </component>
+      
    <!-- ************************************************************************* -->
 
       <component>
@@ -350,7 +364,7 @@
          <spec_file link="true">dlib/algs.h</spec_file>
          <description>
             This is a template where is_const_type&lt;T&gt;::value == true when T is a const 
-            type ane false otherwise.
+            type and false otherwise.
          </description>
          
       </component>
@@ -364,7 +378,7 @@
          <spec_file link="true">dlib/algs.h</spec_file>
          <description>
             This is a template where is_pointer_type&lt;T&gt;::value == true when T is a pointer 
-            type ane false otherwise.
+            type and false otherwise.
          </description>
          
       </component>

docs/docs/term_index.xml

@@ -366,6 +366,7 @@
          <term file="metaprogramming.html" name="_dT"/>
          <term file="metaprogramming.html" name="is_pointer_type"/>
          <term file="metaprogramming.html" name="is_const_type"/>
+         <term file="metaprogramming.html" name="is_reference_type"/>
          <term file="metaprogramming.html" name="is_same_type"/>
          <term file="metaprogramming.html" name="is_convertible"/>
          <term file="metaprogramming.html" name="is_complex"/>