# HG changeset patch
# User Peter Kovacs <kpeter@inf.elte.hu>
# Date 1241654879 -7200
# Node ID 3adf5e2d1e62e87e255185722497c068d6fa93c0
# Parent  e01957e96c6796a11d9f3bbf751eea8ae274221c
Small doc improvements (#257)

diff -r e01957e96c67 -r 3adf5e2d1e62 doc/groups.dox
--- a/doc/groups.dox	Wed Apr 29 19:22:14 2009 +0100
+++ b/doc/groups.dox	Thu May 07 02:07:59 2009 +0200
@@ -335,8 +335,13 @@
 
 In most cases the \ref Preflow "Preflow" algorithm provides the
 fastest method for computing a maximum flow. All implementations
-provides functions to also query the minimum cut, which is the dual
-problem of the maximum flow.
+also provide functions to query the minimum cut, which is the dual
+problem of maximum flow.
+
+\ref Circulation is a preflow push-relabel algorithm implemented directly 
+for finding feasible circulations, which is a somewhat different problem,
+but it is strongly related to maximum flow.
+For more information, see \ref Circulation.
 */
 
 /**
@@ -541,10 +546,10 @@
 /**
 @defgroup spantree Minimum Spanning Tree Algorithms
 @ingroup algs
-\brief Algorithms for finding a minimum cost spanning tree in a graph.
+\brief Algorithms for finding minimum cost spanning trees and arborescences.
 
-This group contains the algorithms for finding a minimum cost spanning
-tree in a graph.
+This group contains the algorithms for finding minimum cost spanning
+trees and arborescences.
 */
 
 /**
diff -r e01957e96c67 -r 3adf5e2d1e62 doc/mainpage.dox
--- a/doc/mainpage.dox	Wed Apr 29 19:22:14 2009 +0100
+++ b/doc/mainpage.dox	Thu May 07 02:07:59 2009 +0200
@@ -41,14 +41,10 @@
 
 \subsection howtoread How to read the documentation
 
-If you want to get a quick start and see the most important features then
-take a look at our \ref quicktour
-"Quick Tour to LEMON" which will guide you along.
-
-If you already feel like using our library, see the
+If you would like to get to know the library, see
 <a class="el" href="http://lemon.cs.elte.hu/pub/tutorial/">LEMON Tutorial</a>.
 
-If you know what you are looking for then try to find it under the
+If you know what you are looking for, then try to find it under the
 <a class="el" href="modules.html">Modules</a> section.
 
 If you are a user of the old (0.x) series of LEMON, please check out the
diff -r e01957e96c67 -r 3adf5e2d1e62 lemon/matching.h
--- a/lemon/matching.h	Wed Apr 29 19:22:14 2009 +0100
+++ b/lemon/matching.h	Thu May 07 02:07:59 2009 +0200
@@ -499,7 +499,7 @@
     ///
     /// This function runs the original Edmonds' algorithm.
     ///
-    /// \pre \ref Init(), \ref greedyInit() or \ref matchingInit() must be
+    /// \pre \ref init(), \ref greedyInit() or \ref matchingInit() must be
     /// called before using this function.
     void startSparse() {
       for(NodeIt n(_graph); n != INVALID; ++n) {
@@ -518,7 +518,7 @@
     /// This function runs Edmonds' algorithm with a heuristic of postponing
     /// shrinks, therefore resulting in a faster algorithm for dense graphs.
     ///
-    /// \pre \ref Init(), \ref greedyInit() or \ref matchingInit() must be
+    /// \pre \ref init(), \ref greedyInit() or \ref matchingInit() must be
     /// called before using this function.
     void startDense() {
       for(NodeIt n(_graph); n != INVALID; ++n) {