add year to some key dates

rm unnecessary bolding

Author: nlharris

content/page/bosc-2027.md

@@ -24,11 +24,11 @@ Since 2000, BOSC has covered all aspects of open source bioinformatics and open
 ## BOSC 2027 Key Dates
 
 {{< columns >}}
-- April 8: Abstract submission deadline (talks and posters)
+- April 8, 2027: Abstract submission deadline (talks and posters)
 - May 4: Talk/poster acceptance notifications
-- **May 6: Late poster submission deadline**
-- July 18-22: [ISMB/ECCB 2027](https://www.iscb.org/ismbeccb2027/home) (Copenhagen, Denmark)
-- **BOSC 2027** (two days, TBA, part of ISMB/ECCB 2027)
+- May 6: Late poster submission deadline
+- July 18-22, 2027: [ISMB/ECCB 2027](https://www.iscb.org/ismbeccb2027/home) (Copenhagen, Denmark)
+- July 2027: **BOSC 2027** (two days, TBA, part of ISMB/ECCB 2027)
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 - CollaborationFest: TBA
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