Fixed tabs and trailing whitespaces

[libdai.git] / src / bipgraph.cpp

diff --git a/src/bipgraph.cpp b/src/bipgraph.cpp
index 4a12326..d1eeffa 100644 (file)
--- a/src/bipgraph.cpp
+++ b/src/bipgraph.cpp
@@ -217,7 +217,7 @@ bool BipartiteGraph::isTree() const {
                     }
                     if( foundCycle )
                         break;
-                } 
+                }
             }
             levels.push_back( newLevel );
             nr_1 += newLevel.ind1.size();