Merge pull request #9755 from 9999years/printer-followup

Printer followup

(cherry picked from commit 51f524c629b778b75cb62a9e0c85bae655984abc)
Change-Id: I29214cc86c5e846cbcfec382022293a70011b316

1 files changed, 4 insertions, 8 deletions

diff --git a/doc/manual/src/command-ref/nix-instantiate.md b/doc/manual/src/command-ref/nix-instantiate.md
index 483150aa8..479c9abcf 100644
--- a/doc/manual/src/command-ref/nix-instantiate.md
+++ b/doc/manual/src/command-ref/nix-instantiate.md
@@ -44,9 +44,10 @@ standard input.
 
     > **Warning**
     >
-    > This option produces ambiguous output which is not suitable for machine
-    > consumption. For example, these two Nix expressions print the same result
-    > despite having different types:
+    > This option produces output which can be parsed as a Nix expression which
+    > will produce a different result than the input expression when evaluated.
+    > For example, these two Nix expressions print the same result despite
+    > having different meaning:
     >
     > ```console
     > $ nix-instantiate --eval --expr '{ a = {}; }'
@@ -179,12 +180,7 @@ $ nix-instantiate --eval --xml --expr '{ x = {}; }'
     </attr>
   </attrs>
 </expr>
-```
-
-Note that `y` is left unevaluated (the XML representation doesn’t
-attempt to show non-normal forms).
 
-```console
 $ nix-instantiate --eval --xml --strict --expr '{ x = {}; }'
 <?xml version='1.0' encoding='utf-8'?>
 <expr>