2 files changed, 13 insertions, 15 deletions
diff --git a/Src/StringTools.cpp b/Src/StringTools.cpp
index bb5faf3..931bd75 100644
--- a/Src/StringTools.cpp
+++ b/Src/StringTools.cpp
@@ -1,8 +1,7 @@
 #include "StringTools.h"
 #include <sstream>
 
-std::string StringTools::Replace(const std::string& str, const char find, const std::string& subst)
-{
+std::string StringTools::Replace(const std::string& str, const char find, const std::string& subst) {
     std::stringstream ss;
 
     for (std::size_t i = 0; i < str.length(); i++)
@@ -16,8 +15,7 @@ std::string StringTools::Replace(const std::string& str, const char find, const
     return ss.str();
 }
 
-std::string StringTools::Replace(const std::string& str, const std::string& find, const std::string& subst)
-{
+std::string StringTools::Replace(const std::string& str, const std::string& find, const std::string& subst) {
     if (find.length() == 0)
         return str;
 
@@ -45,24 +43,21 @@ std::string StringTools::Replace(const std::string& str, const std::string& find
     return ss.str();
 }
 
-std::string StringTools::Replace(const std::string& str, const char find, const char subst)
-{
+std::string StringTools::Replace(const std::string& str, const char find, const char subst) {
     std::stringstream ss;
     ss << subst;
 
     return Replace(str, find, ss.str());
 }
 
-std::string StringTools::Replace(const std::string& str, const std::string& find, const char subst)
-{
+std::string StringTools::Replace(const std::string& str, const std::string& find, const char subst) {
     std::stringstream ss;
     ss << subst;
 
     return Replace(str, find, ss.str());
 }
 
-std::string StringTools::Lower(const std::string& str)
-{
+std::string StringTools::Lower(const std::string& str) {
     std::stringstream ss;
 
     for (std::size_t i = 0; i < str.size(); i++)
@@ -80,8 +75,7 @@ std::string StringTools::Lower(const std::string& str)
     return ss.str();
 }
 
-std::string StringTools::Upper(const std::string& str)
-{
+std::string StringTools::Upper(const std::string& str) {
     std::stringstream ss;
 
     for (std::size_t i = 0; i < str.size(); i++)
diff --git a/Src/StringTools.h b/Src/StringTools.h
index 589c047..0c08805 100644
--- a/Src/StringTools.h
+++ b/Src/StringTools.h
@@ -1,4 +1,6 @@
-#pragma once
+#ifndef STRINGTOOLS_STRINGTOOLS_H
+#define STRINGTOOLS_STRINGTOOLS_H
+
 #include <string>
 
 /* Handy utensils to manipulate strings */
@@ -17,13 +19,15 @@ public:
 	//! Will replace every occurence of `find` in `str` by `subst`.
 	static std::string Replace(const std::string& str, const std::string& find, const char subst);
 
-	//! Will make a string all-lowercase. Only works with latin and german umlautes, plus some extras.
+	//! Will make a string all-lowercase.
 	static std::string Lower(const std::string& str);
 
-	//! Will make a string all-uppercase. Only works with latin and german umlautes, plus some extras.
+	//! Will make a string all-uppercase.
 	static std::string Upper(const std::string& str);
 
 private:
 	// No instanciation! >:(
 	StringTools();
 };
+
+#endif //STRINGTOOLS_STRINGTOOLS_H