Fixing a syntax error (space-wizards#40473)

Author: 2DSiggy

Resources/Prototypes/Objectives/objectiveGroups.yml

@@ -72,8 +72,8 @@
 - type: weightedRandom
   id: ThiefObjectiveGroupItem
   weights:
-    ChiefEngineerToolbeltStealObjective: .5             #command
-    CaptainSwordStealObjective: .5
+    ChiefEngineerToolbeltStealObjective: 0.5             #command
+    CaptainSwordStealObjective: 0.5
     ClothingHeadsetAltMedicalStealObjective: 1
     ForensicScannerStealObjective: 1                    #sec
     FlippoEngravedLighterStealObjective: 0.5