From: mdw <mdw>
Date: Mon, 4 Oct 1999 21:46:26 +0000 (+0000)
Subject: Minor tidyings.
X-Git-Tag: 2.0.4~231
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/commitdiff_plain/1f75302be07939b10428bc4d3b16e4e55ecb1404?ds=sidebyside

Minor tidyings.
---

diff --git a/man/env.3 b/man/env.3
index 76c8c8d..2cab862 100644
--- a/man/env.3
+++ b/man/env.3
@@ -59,7 +59,8 @@ argument contains an
 character, it is assumed to be of the form
 .IB n = v\fR;
 the
-.I value argument is ignored, and the variable
+.I value
+argument is ignored, and the variable
 .I n
 is assigned the value
 .IR v .
@@ -67,8 +68,8 @@ Otherwise, if
 .I value
 is not a null pointer, the variable
 .I name
-is assigned the value
-.I value .
+is assigned
+.IR value .
 Finally, if
 .I value
 is null, the variable
@@ -77,8 +78,8 @@ is deleted.
 .PP
 The
 .B env_destroy
-function frees all the memory used by an environment symbol table.  The
-table itself is destroyed too.
+function frees an environment symbol table, together with all of the
+environment variables.
 .SH "SEE ALSO"
 .BR sym (3),
 .BR mLib (3).