From bfd9b552cceb0f904b9dbfb5a897ee7a5c708d50 Mon Sep 17 00:00:00 2001
From: john-auld <43154541+john-auld@users.noreply.github.com>
Date: Tue, 18 Jun 2019 22:36:45 +0100
Subject: [PATCH] website: Correct fmt -check (#21631)

* Correct fmt -check

With `-check=false` the exit status is always zero.
With `-check=true` the exit status is zero when all files are properly formatted and non-zero otherwise.

* update fmt documentation to use short form for -diff and -check
---
 website/docs/commands/fmt.html.markdown | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/website/docs/commands/fmt.html.markdown b/website/docs/commands/fmt.html.markdown
index 417f1648b..b1ee2945f 100644
--- a/website/docs/commands/fmt.html.markdown
+++ b/website/docs/commands/fmt.html.markdown
@@ -33,9 +33,8 @@ input (STDIN).
 
 The command-line flags are all optional. The list of available flags are:
 
-* `-list=true` - List files whose formatting differs (disabled if using STDIN)
-* `-write=true` - Write result to source file instead of STDOUT (disabled if
-    using STDIN or -check)
-* `-diff=false` - Display diffs of formatting changes
-* `-check=false` - Check if the input is formatted. Exit status will be 0 if
+* `-list=false` - Don't list the files containing formatting inconsistencies.
+* `-write=false` - Don't overwrite the input files. (This is implied by `-check` or when the input is STDIN.)
+* `-diff` - Display diffs of formatting changes
+* `-check` - Check if the input is formatted. Exit status will be 0 if
     all input is properly formatted and non-zero otherwise.