xtask: fold gen-tests and gen-ast into codegen

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/dev/architecture.md b/docs/dev/architecture.md
index 5ec5352e7..6fd396dee 100644
--- a/docs/dev/architecture.md
+++ b/docs/dev/architecture.md
@@ -78,7 +78,7 @@ Rust syntax tree structure and parser. See
 Tests for ra_syntax are mostly data-driven: `test_data/parser` contains subdirectories with a bunch of `.rs`
 (test vectors) and `.txt` files with corresponding syntax trees. During testing, we check
 `.rs` against `.txt`. If the `.txt` file is missing, it is created (this is how you update
-tests). Additionally, running `cargo gen-tests` will walk the grammar module and collect
+tests). Additionally, running `cargo xtask codegen` will walk the grammar module and collect
 all `// test test_name` comments into files inside `test_data/parser/inline` directory.
 
 See [#93](https://github.com/rust-analyzer/rust-analyzer/pull/93) for an example PR which