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Fix mandoc(1) "WARNING: end of line whitespace"

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MFC after:	3 days
X-MFC-to:	stable/10
This commit is contained in:
Devin Teske 2015-09-03 03:58:59 +00:00
parent 3ed46372b5
commit 8fdb5185b9
1 changed files with 15 additions and 15 deletions
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30
usr.sbin/sysrc/sysrc.8
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@ -199,8 +199,8 @@ syntax to add items to existing values,
the first character of the value is taken as the delimiter separating items
.Pq usually Qo \ Qc or Qo , Qc .
For example, in the following statement:
.Bl -tag -width indent+
.It \
.Bl -item -offset indent
.It
.Nm
cloned_interfaces+=" gif0"
.El
@ -223,25 +223,25 @@ For example, the above and below statements are equivalent since
.Dq gif0
starts with an alpha-numeric character
.Pq the letter Li g :
.Bl -tag -width indent+
.It \
.Bl -item -offset indent
.It
.Nm
cloned_interfaces+=gif0
.El
.Pp
Take the following sequence for example:
.Bl -tag -width indent+
.It \
.Bl -item -offset indent
.It
.Nm
cloned_interfaces= # start with NULL
.It \
.It
.Nm
cloned_interfaces+=gif0
.Dl # NULL -> `gif0' Pq NB: no preceding delimiter
.It \
.It
.Nm
cloned_interfaces+=gif0 # no change
.It \
.It
.Nm
cloned_interfaces+="tun0 gif0"
.Dl # `gif0' -> `gif0 tun0' Pq NB: no duplication
@ -277,21 +277,21 @@ For example, the above and below statements are equivalent since
.Dq gif0
starts with an alpha-numeric character
.Pq the letter Li g :
.Bl -tag -width indent+
.It \
.Bl -item -offset indent
.It
.Nm
cloned_interfaces-=gif0
.El
.Pp
Take the following sequence for example:
.Bl -tag -width indent+
.It \
.Bl -item -offset indent
.It
.Nm
foo="bar baz" # start
.It \
.It
.Nm
foo-=bar # `bar baz' -> `baz'
.It \
.It
.Nm
foo-=baz # `baz' -> NULL
.El