Grep's miss says `Grep: text not found`: it is a literal search, and "pattern" suggested a regular expression

Still ENOENT through a mount ("not found" is in 9ns's table, and the
unit tests' errno-words check holds it so). The guide's quote follows.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/test/fs.py b/test/fs.py
index 11233e80..52ac61c8 100644
--- a/test/fs.py
+++ b/test/fs.py
@@ -702,7 +702,7 @@ def workflow_canary(binary):
             rows = client.read(f'/pane/{grep}/body').decode()
             assert 'a.txt:2' in rows and 'b.txt:2' in rows, rows
             client.remove(f'/pane/{grep}')
-            execute_refused(client, a, 'Grep zzqqnomatch', 'Grep: pattern not found')
+            execute_refused(client, a, 'Grep zzqqnomatch', 'Grep: text not found')
             found = made_by(a, b'Find b.txt\n')
             assert 'b.txt' in client.read(f'/pane/{found}/body').decode()
             client.remove(f'/pane/{found}')