Description of problem:

If you provide a date format with spaces to /usr/bin/annotate-output, this error 

Version-Release number of selected component (if applicable): rpmdevtools-8.3-1.fc18.noarch


How reproducible:


Steps to Reproduce:
1. /usr/bin/annotate-output "+%F %T" date
2.
3.

Actual results:

date: extra operand ‘%T’
Try 'date --help' for more information.
 I: Started date
date: extra operand ‘%T’
Try 'date --help' for more information.
 O: Mon Mar 31 11:25:40 EDT 2014
date: extra operand ‘%T’
Try 'date --help' for more information.
 I: Finished with exitcode 0

Expected results:

2014-03-31 11:26:04 I: Started date
2014-03-31 11:26:04 O: Mon Mar 31 11:26:04 EDT 2014
2014-03-31 11:26:04 I: Finished with exitcode 0

Additional info: fix with this change:

$ diff /usr/bin/annotate-output bin/annotate-output 
28c28
< 		echo "`date ${FMT}` $1: $line"
---
> 		printf "%s %s: %s\n" "$(date "$FMT")" "$1" "$line"
78c78
< echo "`date ${FMT}` I: Started $@"
---
> addtime I <<< "Started $*"
83c83
< echo "`date ${FMT}` I: Finished with exitcode $EXIT"
---
> addtime I <<< "Finished with exitcode $EXIT"