Update docs/http2.md

Co-authored-by: T-256 <132141463+T-256@users.noreply.github.com>

diff --git a/docs/http2.md b/docs/http2.md
index e138c605ad9a1f92f1efd8bab9e776b6e10bd99f..a865b55a2688c707dafff0893d42fdbfeaba08de 100644 (file)
--- a/docs/http2.md
+++ b/docs/http2.md
@@ -28,7 +28,7 @@ trying out our HTTP/2 support. You can do so by first making sure to install
 the optional HTTP/2 dependencies...
 
 ```shell
-$ pip install httpx['http2']
+$ pip install 'httpx[http2]'
 ```
 
 And then instantiating a client with HTTP/2 support enabled: