tidy whitespace

1 files changed, 24 insertions, 24 deletions

diff --git a/src/com.example.portfolio3/com/example/portfolio3/Graph.java b/src/com.example.portfolio3/com/example/portfolio3/Graph.java
index a8fbde0..b6e294c 100644
--- a/src/com.example.portfolio3/com/example/portfolio3/Graph.java
+++ b/src/com.example.portfolio3/com/example/portfolio3/Graph.java
@@ -7,28 +7,28 @@ import java.util.Collection;
 /// foo
 public interface Graph {
 
-  /// foo
-  /// @param v  foo
-  /// @param u  foo
-  /// @param w  foo
-  void insertEdge(String v, String u, int w);
-
-  /// foo
-  /// @return Collection
-  Collection<Vertex> vertices();
-
-  /// foo
-  /// @return Collection
-  Collection<Edge> edges();
-
-  /// foo
-  /// @param v  foo
-  /// @return Collection
-  Collection<Edge> outEdge(Vertex v);
-
-  /// foo
-  /// @param v1  foo
-  /// @param v2  foo
-  /// @return Integer
-  Integer getWeight(Vertex v1, Vertex v2);
+	/// foo
+	/// @param v  foo
+	/// @param u  foo
+	/// @param w  foo
+	void insertEdge(String v, String u, int w);
+
+	/// foo
+	/// @return Collection
+	Collection<Vertex> vertices();
+
+	/// foo
+	/// @return Collection
+	Collection<Edge> edges();
+
+	/// foo
+	/// @param v  foo
+	/// @return   Collection
+	Collection<Edge> outEdge(Vertex v);
+
+	/// foo
+	/// @param v1  foo
+	/// @param v2  foo
+	/// @return    Integer
+	Integer getWeight(Vertex v1, Vertex v2);
 }