Trim trailing whitespace

Signed-off-by: Simon Rozman <simon@rozman.si>

include/stdex/hash.hpp

@@ -306,7 +306,7 @@ namespace stdex
 		{
 			clear();
 		}
-	
+
 		virtual void clear()
 		{
 			block_hash::clear();
@@ -315,7 +315,7 @@ namespace stdex
 			m_state[2] = 0x98badcfe;
 			m_state[3] = 0x10325476;
 		}
-	
+
 		virtual void finalize()
 		{
 			static const uint8_t md5_padding[64] = {

include/stdex/html.hpp

@@ -2327,7 +2327,7 @@ namespace stdex
 				return i2;
 			}
 
-			/// 
+			///
 			/// Adds matching inserted tokens before/after the given word in source code
 			///
 			/// \param[in,out] source           Source code

include/stdex/string.hpp

@@ -1840,7 +1840,7 @@ namespace stdex
 	/// This allows returned string to be fed into std::unique_ptr<T> for auto release.
 	///
 	/// \param[in] str  String to duplicate. Must be zero-terminated.
-	/// 
+	///
 	/// \return Pointer to duplicated string; or nullptr if str is nullptr. Use delete[] operator to free the memory.
 	///
 	template <class T>
@@ -1862,7 +1862,7 @@ namespace stdex
 	///
 	/// \param[in] str    String to duplicate.
 	/// \param[in] count  Number of code units in str.
-	/// 
+	///
 	/// \return Pointer to duplicated string. Use delete[] operator to free the memory.
 	///
 	template <class T>
@@ -1882,7 +1882,7 @@ namespace stdex
 	/// This allows returned string to be fed into std::unique_ptr<T> for auto release.
 	///
 	/// \param[in] str  String to duplicate. Must be zero-terminated.
-	/// 
+	///
 	/// \return Pointer to duplicated string; or nullptr if str is nullptr. Use delete[] operator to free the memory.
 	///
 	template <class T, size_t N>
@@ -2225,7 +2225,7 @@ namespace stdex
 	{
 		return strto8<T>(str, N, end, radix);
 	}
-	
+
 	///
 	/// Parse string for a signed 16-bit integer
 	///