Commit 3976116d for libheif

commit 3976116dc11d61fbaf2680c8e708271d9734249d
Author: Dirk Farin <dirk.farin@gmail.com>
Date:   Fri Feb 13 11:43:37 2026 +0100

    remove underscore from error text

diff --git a/examples/heif_enc.cc b/examples/heif_enc.cc
index e36577dc..f13a377b 100644
--- a/examples/heif_enc.cc
+++ b/examples/heif_enc.cc
@@ -699,28 +699,28 @@ InputImage load_image(const std::string& input_filename, int output_bit_depth)
   if (filetype == PNG) {
     heif_error err = loadPNG(input_filename.c_str(), output_bit_depth, &input_image);
     if (err.code != heif_error_Ok) {
-      std::cerr << "Can not load TIFF input_image: " << err.message << '\n';
+      std::cerr << "Can not load TIFF input image: " << err.message << '\n';
       exit(1);
     }
   }
   else if (filetype == Y4M) {
     heif_error err = loadY4M(input_filename.c_str(), &input_image);
     if (err.code != heif_error_Ok) {
-      std::cerr << "Can not load TIFF input_image: " << err.message << '\n';
+      std::cerr << "Can not load TIFF input image: " << err.message << '\n';
       exit(1);
     }
   }
   else if (filetype == TIFF) {
     heif_error err = loadTIFF(input_filename.c_str(), &input_image);
     if (err.code != heif_error_Ok) {
-      std::cerr << "Can not load TIFF input_image: " << err.message << '\n';
+      std::cerr << "Can not load TIFF input image: " << err.message << '\n';
       exit(1);
     }
   }
   else {
     heif_error err = loadJPEG(input_filename.c_str(), &input_image);
     if (err.code != heif_error_Ok) {
-      std::cerr << "Can not load JPEG input_image: " << err.message << '\n';
+      std::cerr << "Can not load JPEG input image: " << err.message << '\n';
       exit(1);
     }
   }