Fix whitespace errors

[nmh] / man / mh-format.man

diff --git a/man/mh-format.man b/man/mh-format.man
index 85604d751de4b5f5868de3561d3ed0a3dd79b521..59972d7b922e96186631cd46f36c84fbe4e91b73 100644 (file)
--- a/man/mh-format.man
+++ b/man/mh-format.man
@@ -269,8 +269,8 @@ num         integer Set \fInum\fR to zero.
 lit    literal string  Set \fIstr\fR to \fIarg\fR.
 lit            string  Clear \fIstr\fR.
 getenv         literal string  Set \fIstr\fR to environment value of \fIarg\fR
-profile        literal string  Set \fIstr\fR to profile component \fIarg\fR
-                       value
+profile        literal string  Set \fIstr\fR to profile or context
+                       component \fIarg\fR value
 .\" dat        literal int     return value of dat[arg]
 nonzero        expr    boolean \fInum\fR is non-zero
 zero   expr    boolean \fInum\fR is zero
@@ -285,6 +285,7 @@ decode      expr    string  decode \fIstr\fR as RFC 2047 (MIME-encoded)
                        component
 unquote        expr    string  remove RFC 2822 quotes from \fIstr\fR
 trim   expr            trim trailing whitespace from \fIstr\fR
+trimr  expr    string  Like %(trim), also returns string
 kilo   expr    string  express in SI units: 15.9K, 2.3M, etc.
                        %(kilo) scales by factors of 1000,
 kibi   expr    string  express in IEC units: 15.5Ki, 2.2Mi.
@@ -429,9 +430,12 @@ specified by their leading field width argument.  For example,
 size in a field six characters wide filled with leading zeros;
 %14(\fIputstrf\^\fR{\fIfrom\^\fR}) will print the \*(lqFrom:\*(rq header
 component in fourteen characters with trailing spaces added as needed.
-For \fIputstrf\fR, using a negative value for the field width causes
-right-justification of the string within the field, with padding on
+Using a negative value for the field width causes
+right-justification within the field, with padding on
 the left up to the field width.
+Padding is with spaces except for a left-padded
+.I putnumf
+when the width starts with zero.
 The functions (\fIputnum\fR\^) and
 (\fIputstr\fR\^) are somewhat special: they print their result in the
 minimum number of characters required, and ignore any leading field width