removed punctuation at end of test #272

Job	Run time
l10n	3s
Build 32 bit windows pyd file	4m 20s
Build 64 bit windows pyd file	3m 24s
zip up the rules directory	40s
Build linux pyd file (64-bit intel)	1m 18s
build-addon	30s
Pre Release	10s
	10m 25s

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