audiod.cmd: Improve grab client help text.

The shortened text does not mention file descriptors any more, it
should be easier to understand.

Also reformat the text slightly.

diff --git a/audiod.cmd b/audiod.cmd
index 95431530ab7ea3ced228be7afc00226b145bd605..ad8f67d08d86aac29c311e6eb1cf62f55f9bf687 100644 (file)
--- a/audiod.cmd
+++ b/audiod.cmd
@@ -23,11 +23,9 @@ H:    -ms: sloppy grab
 H:    -mp: pedantic grab
 H:    -ma: aggressive grab
 H:
-H:     The various grab modes only differ in what happens if the
-H:     file descriptor to write the grabbed audio data to is not
-H:     ready for writing (i.e. would block). Sloppy mode ignores
-H:     the write, pedantic mode aborts and aggressive mode tries
-H:     to write anyway.
+H: The various grab modes only differ in what happens if an attempt to
+H: write the grabbed audio data would block. Sloppy mode ignores the
+H: write, pedantic mode aborts and aggressive mode tries to write anyway.
 H:
 H: -p  Grab output of node PARENT of the buffer tree.
 H: