Update Common/include/CConfig.hpp

Co-authored-by: Pedro Gomes <38071223+pcarruscag@users.noreply.github.com>

Author: bigfooted

Common/include/CConfig.hpp

@@ -1551,7 +1551,7 @@ class CConfig {
    * \brief Get the values of subsonic engine.
    * \return Values of subsonic engine.
    */
-   const su2double *GetSubsonicEngine_Values(void) const { return eng_val; }
+  const su2double *GetSubsonicEngine_Values(void) const { return eng_val; }
 
   /*!
    * \brief Get the cycle of a subsonic engine.