updated the docs

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403114

docs/docs/term_index.xml

@@ -27,7 +27,7 @@
          <term file="api.html" name="thread_pool"/>
          <term link="api.html#thread_pool" name="futures"/>
 
-
+         <term file="dlib/algs.h.html" name="stack_based_memory_block"/>
 
          <term file="compile.html" name="DLIB_ISO_CPP_ONLY"/>
          <term file="compile.html" name="DLIB_NO_GUI_SUPPORT"/>