Fix doxygen warnings.

src/cpcformats.c

@@ -1812,4 +1812,4 @@ void Save_PPH(T_IO_Context* context)
     // B1: find the 16 colors used in a line? Or assume they are in-order already?
 }
 
-/* @} */
+/** @} */

src/giformat.c

@@ -1375,4 +1375,4 @@ void Save_GIF(T_IO_Context * context)
 
 }
 
-/* @} */
+/** @} */

src/loadsave.c

@@ -1191,10 +1191,7 @@ void Load_SDL_Image(T_IO_Context *context)
 }
 #endif
 
-///
-/// Load an arbitrary Surface.
-/// @param full_name Full (absolute) path of the file to load.
-/// @param gradients Pass the address of a target T_Gradient_array if you want the gradients, NULL otherwise
+
 T_GFX2_Surface * Load_surface(const char *full_name, T_Gradient_array *gradients)
 {
   T_GFX2_Surface * bmp=NULL;

src/loadsave.h

@@ -189,7 +189,8 @@ extern const T_Format File_formats[];
 void Image_emergency_backup(void);
 
 ///
-/// Load an arbitrary GFX2_Surface.
+/// Load an arbitrary Surface.
+/// @param full_name Full (absolute) path of the file to load.
 /// @param gradients Pass the address of a target T_Gradient_array if you want the gradients, NULL otherwise
 T_GFX2_Surface * Load_surface(const char *full_name, T_Gradient_array *gradients);
 

src/msxformats.c

@@ -266,4 +266,4 @@ void Save_MSX(T_IO_Context * context)
     File_error = 0;
   fclose(file);
 }
-/* @} */
+/** @} */

src/stformats.c

@@ -1884,4 +1884,4 @@ void Save_CA1(T_IO_Context * context)
   free(buffer);
 }
 
-/* @} */
+/** @} */