Update info_changelog.txt

Author: Bitl

game/quiver/info_changelog.txt

@@ -21,7 +21,7 @@ Quiver Private Alpha 1.1.0:
 - Decreased Mini-Sentry build rate from 150% to 130%.
 - Team Deathmatch: Each un-wrangled Sentry kill will now count as half of a kill. Every 2 sentry kills will count as 1 player kill. Wrangled and mini-sentry kills are the only exception.
 - Improved model panel lighting.
-- Increased the Heavy's speed from 270 to 285 
+- Increased the Heavy's speed from 270 to 285.
 - Added the following Source SDK Pull Requests:
 	-  #1437: MvM: Fix Explosive Headshot working on invulnerable target