1 files changed, 32 insertions, 32 deletions
diff --git a/src/tclap/Constraint.h b/src/tclap/Constraint.h
index a92acf9..e99418b 100755..100644
--- a/src/tclap/Constraint.h
+++ b/src/tclap/Constraint.h
@@ -1,4 +1,3 @@
-
 /******************************************************************************
  *
  *  file:  Constraint.h
@@ -29,40 +28,41 @@
 #include <iomanip>
 #include <algorithm>
 
-namespace TCLAP {
-
-/**
- * The interface that defines the interaction between the Arg and Constraint.
- */
-template<class T>
-class Constraint
+namespace TCLAP
 {
+	/**
+	 * The interface that defines the interaction between the Arg and Constraint.
+	 */
+	template<class T>
+	class Constraint
+	{
+		public:
+			/**
+			 * Returns a description of the Constraint.
+			 */
+			virtual std::string description() const = 0;
 
-	public:
-		/**
-		 * Returns a description of the Constraint.
-		 */
-		virtual std::string description() const =0;
-
-		/**
-		 * Returns the short ID for the Constraint.
-		 */
-		virtual std::string shortID() const =0;
+			/**
+			 * Returns the short ID for the Constraint.
+			 */
+			virtual std::string shortID() const = 0;
 
-		/**
-		 * The method used to verify that the value parsed from the command
-		 * line meets the constraint.
-		 * \param value - The value that will be checked.
-		 */
-		virtual bool check(const T& value) const =0;
-
-		/**
-		 * Destructor.
-		 * Silences warnings about Constraint being a base class with virtual
-		 * functions but without a virtual destructor.
-		 */
-		virtual ~Constraint() { ; }
-};
+			/**
+			 * The method used to verify that the value parsed from the command
+			 * line meets the constraint.
+			 * \param value - The value that will be checked.
+			 */
+			virtual bool check(const T &value) const = 0;
 
+			/**
+			 * Destructor.
+			 * Silences warnings about Constraint being a base class with virtual
+			 * functions but without a virtual destructor.
+			 */
+			virtual ~Constraint()
+			{
+			}
+	};
 } //namespace TCLAP
+
 #endif