docs: quote string to show valid YAML (#31178)

fixes #31167
2022-06-17 18:25:52 +02:00
parent 85dc20cb55
commit 13b609b4b6
1 changed files with 1 additions and 1 deletions
--- a/lib/spack/docs/environments.rst
+++ b/lib/spack/docs/environments.rst
@@ -799,7 +799,7 @@ directories.
         select: [^mpi]
         exclude: ['%pgi@18.5']
         projections:
-           all: {name}/{version}-{compiler.name}
+           all: '{name}/{version}-{compiler.name}'
         link: all
         link_type: symlink