[docgen] Update docs

skip-checks: true

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/conform.txt b/doc/conform.txt
index 5ead314..aa87dbd 100644
--- a/doc/conform.txt
+++ b/doc/conform.txt
@@ -238,7 +238,7 @@ FORMATTERS                                                    *conform-formatter
 `crystal` - Format Crystal code.
 `csharpier` - The opinionated C# code formatter.
 `cue_fmt` - Format CUE files using `cue fmt` command.
-`d2` - D2 diagram formatter.
+`d2` - D2 is a modern diagram scripting language that turns text to diagrams.
 `darker` - Run black only on changed lines.
 `dart_format` - Replace the whitespace in your program with formatting that
               follows Dart guidelines.