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-rw-r--r--tools/gfx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/gfx.c b/tools/gfx.c
index 4264e669..c8f0b03f 100644
--- a/tools/gfx.c
+++ b/tools/gfx.c
@@ -271,7 +271,7 @@ int main(int argc, char *argv[]) {
}
if (options.interleave) {
if (!options.png_file) {
- error_exit("--interleave needs --png to infer dimensions");
+ error_exit("--interleave needs --png to infer dimensions\n");
}
int width = read_png_width(options.png_file);
interleave(&graphic, width);