Merge commit '432fc2d9a67f92e05438dff5fdc2b39d33f77997'

# Conflicts:
#	nixpkgs/pkgs/applications/editors/emacs/elisp-packages/elpa-generated.nix
#	nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/default.nix
#	nixpkgs/pkgs/applications/window-managers/sway/default.nix
#	nixpkgs/pkgs/build-support/rust/default.nix
#	nixpkgs/pkgs/development/go-modules/generic/default.nix

1 files changed, 3 insertions, 1 deletions

diff --git a/nixpkgs/doc/languages-frameworks/crystal.section.md b/nixpkgs/doc/languages-frameworks/crystal.section.md
index 74790132974a..cbe31f9f0b2f 100644
--- a/nixpkgs/doc/languages-frameworks/crystal.section.md
+++ b/nixpkgs/doc/languages-frameworks/crystal.section.md
@@ -1,10 +1,11 @@
 # Crystal {#crystal}
 
-## Building a Crystal package
+## Building a Crystal package {#building-a-crystal-package}
 
 This section uses [Mint](https://github.com/mint-lang/mint) as an example for how to build a Crystal package.
 
 If the Crystal project has any dependencies, the first step is to get a `shards.nix` file encoding those. Get a copy of the project and go to its root directory such that its `shard.lock` file is in the current directory, then run `crystal2nix` in it
+
 ```bash
 $ git clone https://github.com/mint-lang/mint
 $ cd mint
@@ -15,6 +16,7 @@ $ nix-shell -p crystal2nix --run crystal2nix
 This should have generated a `shards.nix` file.
 
 Next create a Nix file for your derivation and use `pkgs.crystal.buildCrystalPackage` as follows:
+
 ```nix
 with import <nixpkgs> {};
 crystal.buildCrystalPackage rec {