Fixed mobcorpose initialize (#16126)

code/modules/mob/living/simple_animal/corpse.dm

@@ -30,6 +30,9 @@
 /obj/effect/landmark/mobcorpse/Initialize()
 	createCorpse()
 
+	initialized = TRUE
+	return INITIALIZE_HINT_NORMAL
+
 /obj/effect/landmark/mobcorpse/proc/createCorpse() //Creates a mob and checks for gear in each slot before attempting to equip it.
 	var/mob/living/carbon/human/M = new /mob/living/carbon/human (src.loc)
 	M.real_name = src.name

html/changelogs/fluffyghost-fixmobcorpseinitialize.yml

@@ -0,0 +1,41 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
+# Your changelog will be merged with a master changelog. (New stuff added only, and only on the date entry for the day it was merged.)
+# When it is, any changes listed below will disappear.
+#
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+#   bugfix
+#   wip (For works in progress)
+#   tweak
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+#   imageadd
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+#   maptweak
+#   spellcheck (typo fixes)
+#   experiment
+#   balance
+#   admin
+#   backend
+#   security
+#   refactor
+#################################
+
+# Your name.
+author: Fluffyghost
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
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+# Please surround your changes in  double quotes ("), as certain characters otherwise screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - bugfix: "Fixed mobcorpose initialize not setting the variable nor returning an hint to SSAtoms."