format: re-wrapped some text for CI testing purposes

Author: cstml

README.md

@@ -103,9 +103,8 @@ nix profile install nixpkgs#nix-direnv
 ```
 
 Your shell and editors should pick up on the `.envrc` files in different
-directories and prepare the environment accordingly.
-Use `direnv allow` to enable the direnv environment and `direnv reload` to
-reload it when necessary.
+directories and prepare the environment accordingly.  Use `direnv allow` to
+enable the direnv environment and `direnv reload` to reload it when necessary.
 
 Additionally, throughout the repository one can use: