rename header files from *.h to *.hpp

src/ircaccount.hpp

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <QString>
+
+namespace chatterino {
+
+class IrcUser2
+{
+public:
+    IrcUser2(const QString &userName, const QString &nickName, const QString &realName,
+             const QString &password);
+
+    const QString &getUserName() const;
+    const QString &getNickName() const;
+    const QString &getRealName() const;
+    const QString &getPassword() const;
+
+private:
+    QString _userName;
+    QString _nickName;
+    QString _realName;
+    QString _password;
+};
+
+}  // namespace chatterino