[libpng15] Bump version to 1.5.20beta02

1 files changed, 1 insertions, 1 deletions

diff --git a/pngtest.c b/pngtest.c
index 00d6dc3ba..ade7052d6 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1990,4 +1990,4 @@ main(void)
 #endif
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef png_libpng_version_1_5_20beta01 Your_png_h_is_not_version_1_5_20beta01;
+typedef png_libpng_version_1_5_20beta02 Your_png_h_is_not_version_1_5_20beta02;