trivial-builders: Remove redundant docs - link instead

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/build-helpers/trivial-build-helpers.chapter.md b/doc/build-helpers/trivial-build-helpers.chapter.md
index d21b311516d94..398fb60fc880d 100644
--- a/doc/build-helpers/trivial-build-helpers.chapter.md
+++ b/doc/build-helpers/trivial-build-helpers.chapter.md
@@ -58,7 +58,7 @@ Variant of `runCommand` that forces the derivation to be built locally, it is no
 This sets [`allowSubstitutes` to `false`](https://nixos.org/nix/manual/#adv-attr-allowSubstitutes), so only use `runCommandLocal` if you are certain the user will always have a builder for the `system` of the derivation. This should be true for most trivial use cases (e.g., just copying some files to a different location or adding symlinks) because there the `system` is usually the same as `builtins.currentSystem`.
 :::
 
-## `writeTextFile`, `writeText`, `writeTextDir`, `writeScript`, `writeScriptBin`, `writeShellScript`, `writeShellScriptBin` {#trivial-builder-textwriting}
+## `writeTextFile`, `writeText`, `writeTextDir`, `writeScript`, `writeScriptBin`, `writeShellScript`, `writeShellScriptBin` {#trivial-builder-text-writing}
 
 Nixpkgs provides the following functions for producing derivations which write text into the Nix store:  `writeTextFile`, `writeText`, `writeTextDir`, `writeScript`, `writeScriptBin`, `writeShellScript`, and `writeShellScriptBin`.