➕ Adds bash-utilities/trap-failure#1 submodule

S0AndS0 · S0AndS0 · commit a4402df48edd · 2021-05-16T22:30:57.000-07:00
**Edits**

- `.gitmodules`, tracks submodules AKA Git within Git _fanciness_
- `modules/trap-failure`, Bash error formatting
diff --git a/.gitmodules b/.gitmodules
@@ -4,5 +4,5 @@
 	branch = master
 [submodule "trap-failure"]
 	path = modules/trap-failure
-	url = git@github.com:bash-utilities/trap-failure.git
+	url = https://github.com/bash-utilities/trap-failure.git
 	branch = master
diff --git a/modules/trap-failure b/modules/trap-failure
@@ -0,0 +1 @@
+Subproject commit 714c6b9370df4e5e643bdc075c0db6bbe17555ed
