Cosmetics in usage().

diff --git a/finddup.c b/finddup.c
index a888bee..bf59852 100644 (file)
--- a/finddup.c
+++ b/finddup.c
@@ -468,24 +468,19 @@ void print_help(FILE *out) {
   fprintf(out, "Version %s (%s)\n", VERSION_NUMBER, UNAME);
   fprintf(out, "Without DIR2, lists duplicated files found in DIR1. With DIR2, lists files common to both directories. With the not: prefix, lists files found in DIR1 which do not exist in DIR2. The and: prefix is the default and should be used only if you have a directory starting with 'not:'\n");
   fprintf(out, "\n");
-  fprintf(out, "   -h, --help\n");
-  fprintf(out, "        show this help\n");
-  fprintf(out, "   -d, --ignore-dots\n");
-  fprintf(out, "        ignore dot files and directories\n");
-  fprintf(out, "   -0, --ignore-empty\n");
-  fprintf(out, "        ignore empty files\n");
-  fprintf(out, "   -c, --hide-matchings\n");
-  fprintf(out, "        do not show which files in DIR2 corresponds to those in DIR1\n");
-  fprintf(out, "   -g, --no-group-ids\n");
-  fprintf(out, "        do not show the file groups\n");
-  fprintf(out, "   -p, --show-progress\n");
-  fprintf(out, "        show progress\n");
-  fprintf(out, "   -r, --real-paths\n");
-  fprintf(out, "        show the real file paths\n");
+  /*            01234567890123456789012345678901234567890123456789012345678901234567890123456789*/
+  fprintf(out, "   -h, --help                 show this help\n");
+  fprintf(out, "   -d, --ignore-dots          ignore dot files and directories\n");
+  fprintf(out, "   -0, --ignore-empty         ignore empty files\n");
+  fprintf(out, "   -c, --hide-matchings       do not show which files in DIR2 corresponds to\n");
+  fprintf(out, "                              those in DIR1\n");
+  fprintf(out, "   -g, --no-group-ids         do not show the file groups\n");
+  fprintf(out, "   -p, --show-progress        show progress\n");
+  fprintf(out, "   -r, --real-paths           show the real file paths\n");
   fprintf(out, "   -i, --same-inodes-are-different\n");
-  fprintf(out, "        consider files with same inode as different\n");
+  fprintf(out, "                              consider files with same inode as different\n");
   fprintf(out, "\n");
-  fprintf(out, "Report bugs and comments to <francois@fleuret.org>\n");
+  fprintf(out, "Report bugs and comments to <francois@fleuret.org>.\n");
 }
 
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