(usage): Sort option descriptions in dictionary order.

diff --git a/src/du.c b/src/du.c
index d34d52980ab1cfc835680fd682726775baded89c..09e02275234d0c13ef2338ac6c226ad09d9e44e0 100644 (file)
--- a/src/du.c
+++ b/src/du.c
@@ -223,15 +223,15 @@ Summarize disk usage of each FILE, recursively for directories.\n\
   -a, --all             write counts for all files, not just directories\n\
   -b, --bytes           print size in bytes\n\
   -c, --total           produce a grand total\n\
-  -h, --human-readable  print sizes in human readable format (e.g. 1K 234M 2G)\n\
+  -D, --dereference-args  dereference PATHs when symbolic link\n\
+  -h, --human-readable  print sizes in human readable format (e.g., 1K 234M 2G)\n\
   -k, --kilobytes       use 1024-byte blocks, not 512 despite POSIXLY_CORRECT\n\
   -l, --count-links     count sizes many times if hard linked\n\
+  -L, --dereference     dereference all symbolic links\n\
   -m, --megabytes       use 1024K-byte blocks, not 512 despite POSIXLY_CORRECT\n\
+  -S, --separate-dirs   do not include size of subdirectories\n\
   -s, --summarize       display only a total for each argument\n\
   -x, --one-file-system  skip directories on different filesystems\n\
-  -D, --dereference-args  dereference PATHs when symbolic link\n\
-  -L, --dereference     dereference all symbolic links\n\
-  -S, --separate-dirs   do not include size of subdirectories\n\
       --help            display this help and exit\n\
       --version         output version information and exit\n"));
     }