Const correct (most) strings

At least those cases that are reported by gcc and/or clang.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/main.c b/src/main.c
index c3e3b67..45b4dc4 100644
--- a/src/main.c
+++ b/src/main.c
@@ -342,12 +342,12 @@ void NextVideoMode2()
 	CurrentVideoMode = cur;
 }
 
-char *GetVideoModeDescription2()
+const char *GetVideoModeDescription2()
 {
 	return "SDL";
 }
 
-char *GetVideoModeDescription3()
+const char *GetVideoModeDescription3()
 {
 	static char buf[64];