Document random() affecting the gameplay hash

Closes #2935

diff --git a/qcsrc/tools/sv_game-hashtest.sh b/qcsrc/tools/sv_game-hashtest.sh
index d687af1dce442cfdfb780008d06e78b78ec4165b..5c0d63cc4fd7935e4596ba4c83da5beaff26236a 100755 (executable)
--- a/qcsrc/tools/sv_game-hashtest.sh
+++ b/qcsrc/tools/sv_game-hashtest.sh
@@ -218,5 +218,7 @@ else # red error print
        printf "\033[31m%s\033[0m\n" "expected: $EXPECT"
        printf "\033[31m%s\033[0m\n" "  actual: $HASH"
        printf "\033[1;31m%s\033[0m\n" "!!! ERROR: HASHES DO NOT MATCH !!!"
+       printf "\033[35mThis is expected if the number or execution order of random() calls changed,\n"
+       printf "otherwise it indicates a more meaningful change in gameplay and match outcomes.\033[0m\n"
        exit 1
 fi