[PATCH 06/51] man/legacy_coding.3x: Tweak "RETURN VALUE" section.

[G. Branden Robinson]

* Clarify what "screen" we're talking about.
* Stop recapitulating valid values of the "level" parameter: DRY.
---
 man/legacy_coding.3x | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/man/legacy_coding.3x b/man/legacy_coding.3x
index c095a8e86..0f05b9890 100644
--- a/man/legacy_coding.3x
+++ b/man/legacy_coding.3x
@@ -73,7 +73,9 @@ .SH DESCRIPTION
 showing codes in the range 128-159 as is.
 .RE
 .SH RETURN VALUE
-If the screen has not been initialized,
+If the
+.I curses
+screen has not been initialized,
 or the
 .I level
 parameter is out of range,
@@ -81,11 +83,7 @@ .SH RETURN VALUE
 returns
 .BR ERR .
 Otherwise,
-it returns the previous level:
-.BR 0 ,
-.BR 1 ,
-or
-.BR 2 .
+it returns the previous level.
 .SH EXTENSIONS
 .B \%use_legacy_coding
 is an
-- 
2.30.2

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