misc/143613: minor syntax in committers-src.dot

[pluknet]

>Number:         143613
>Category:       misc
>Synopsis:       minor syntax in committers-src.dot
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Feb 06 20:50:01 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     pluknet
>Release:        head r203556
>Organization:
>Environment:
>Description:
The following string stored in committers-src.dot results in poor .png rendering:
pho [label="Peter Holm	\npho at FreeBSD.org\n2008/11/16"]

The causal place is in a horizontal tab between 'm' and '\n' symbols; it renders into the odd (from а human p.o.v.) 'm/l' symbol after pho's full name.

000022d0  20 48 6f 6c 6d 09 5c 6e  70 68 6f 40 46 72 65 65  | Holm.\npho at Free|

>How-To-Repeat:
dot -T png -o ~/src.png head/share/misc/committers-src.dot
hexdump -C ~/src.png

>Fix:
Drop '\t'.

Patch attached with submission follows:

Index: head/share/misc/committers-src.dot
===================================================================
--- head/share/misc/committers-src.dot	(revision 203556)
+++ head/share/misc/committers-src.dot	(working copy)
@@ -156,7 +156,7 @@
 peter [label="Peter Wemm\npeter at FreeBSD.org\n????/??/??"]
 philip [label="Philip Paeps\nphilip at FreBSD.org\n2004/01/21"]
 phk [label="Poul-Henning Kamp\nphk at FreeBSD.org\n1994/02/21"]
-pho [label="Peter Holm	\npho at FreeBSD.org\n2008/11/16"]
+pho [label="Peter Holm\npho at FreeBSD.org\n2008/11/16"]
 pjd [label="Pawel Jakub Dawidek\npjd at FreeBSD.org\n2004/02/02"]
 ps [label="Paul Saab\nps at FreeBSD.org\n2000/02/23"]
 qingli [label="Qing Li\nqingli at FreeBSD.org\n2005/04/13"]


>Release-Note:
>Audit-Trail:
>Unformatted: