1 files changed, 25 insertions, 25 deletions
diff --git a/src/uscxml/debug/SCXMLDotWriter.h b/src/uscxml/debug/SCXMLDotWriter.h
index 7ebb916..0a3c2dc 100644
--- a/src/uscxml/debug/SCXMLDotWriter.h
+++ b/src/uscxml/debug/SCXMLDotWriter.h
@@ -11,33 +11,33 @@ class Interpreter;
 
 class SCXMLDotWriter {
 public:
-  
-  struct ElemDetails {
-    std::string name;
-    std::string details;
-    std::string content;
-  };
-  
+
+	struct ElemDetails {
+		std::string name;
+		std::string details;
+		std::string content;
+	};
+
 	SCXMLDotWriter(Interpreter* interpreter);
 	~SCXMLDotWriter();
-	
-  static void toDot(const std::string& filename, Interpreter* interpreter);
-  void writeSCXMLElement(std::ostream& os, const Arabica::DOM::Element<std::string>& elem);
-  void writeStateElement(std::ostream& os, const Arabica::DOM::Element<std::string>& elem);
-  void writeTransitionElement(std::ostream& os, const Arabica::DOM::Element<std::string>& elem);
-
-  std::string getDetailedLabel(const Arabica::DOM::Element<std::string>& elem, int indentation = 0);
-  std::string colorForIndent(int indent);
-    
-  std::string idForNode(const Arabica::DOM::Node<std::string>& node);
-  std::string nameForNode(const Arabica::DOM::Node<std::string>& node);
-
-  static std::string getPrefix();
-  static std::string dotEscape(const std::string& text);
-  
-  Interpreter* _interpreter;
-  std::set<std::string> _knownIds;
-  static int _indentation;
+
+	static void toDot(const std::string& filename, Interpreter* interpreter);
+	void writeSCXMLElement(std::ostream& os, const Arabica::DOM::Element<std::string>& elem);
+	void writeStateElement(std::ostream& os, const Arabica::DOM::Element<std::string>& elem);
+	void writeTransitionElement(std::ostream& os, const Arabica::DOM::Element<std::string>& elem);
+
+	std::string getDetailedLabel(const Arabica::DOM::Element<std::string>& elem, int indentation = 0);
+	std::string colorForIndent(int indent);
+
+	std::string idForNode(const Arabica::DOM::Node<std::string>& node);
+	std::string nameForNode(const Arabica::DOM::Node<std::string>& node);
+
+	static std::string getPrefix();
+	static std::string dotEscape(const std::string& text);
+
+	Interpreter* _interpreter;
+	std::set<std::string> _knownIds;
+	static int _indentation;
 };
 
 }