README: Update syntax.
README.md
| 22 | 22 | [Guix](https://www.gnu.org/software/guix/download/) itself. Then, simply create | |
| 23 | 23 | a new `~/.config/guix/guix/channels.scm` file with this content: | |
| 24 | 24 | ||
| 25 | - | ```scm | |
| 25 | + | ```scheme | |
| 26 | 26 | (cons* (channel | |
| 27 | 27 | (name 'guix-home-manager) | |
| 28 | 28 | (url "https://framagit.org/tyreunom/guix-home-manager.git") | |
… | |||
| 72 | 72 | To create your first home configuration, you must create a configuration file. | |
| 73 | 73 | For instance, create `/data/alice/.config/guix/home.scm`: | |
| 74 | 74 | ||
| 75 | - | ```scm | |
| 75 | + | ```scheme | |
| 76 | 76 | (use-modules (home)) | |
| 77 | 77 | ||
| 78 | 78 | (home | |