abidiff: fix documentation of --impacted-interfaces

abidiff --impacted-interfaces is supposed to show the impacted
interfaces. Hence fix the documentation to reflect that.

	* tools/abidiff.cc(display_usage): Fix doc string for
	--impacted-interfaces.

Reported-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Matthias Maennich <maennich@google.com>
This commit is contained in:
Matthias Maennich 2020-03-15 23:31:43 +01:00 committed by Dodji Seketeli
parent dc5e2dd893
commit 82d84afd5b

View File

@ -231,8 +231,7 @@ display_usage(const string& prog_name, ostream& out)
<< " --redundant display redundant changes\n"
<< " --no-redundant do not display redundant changes "
"(this is the default)\n"
<< " --impacted-interfaces do not display interfaces impacted"
" by leaf changes\n"
<< " --impacted-interfaces display interfaces impacted by leaf changes\n"
<< " --dump-diff-tree emit a debug dump of the internal diff tree to "
"the error output stream\n"
<< " --stats show statistics about various internal stuff\n"