Document what dune-project (name) does

See discussion in ocaml#1532
brendanlong · Nov 12, 2018 · af0b320 · af0b320
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commit af0b320
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc/project-layout-specification.rst b/doc/project-layout-specification.rst
@@ -182,7 +182,8 @@ Additionally, they can contains the following stanzas.
 name
 ----
 
-Sets the name of the project:
+Sets the name of the project. This is used by [`dune subst`](usage.html#dune-subst)
+and error messages.
 
 .. code:: scheme