[Fix #120] Add documentation for trap

modules/trap/README.md

@@ -0,0 +1,21 @@
+Trap
+====
+
+Provides for trapping UNIX signals and calling callback functions when a trap
+is triggered.
+
+Functions
+---------
+
+  - `add-zsh-trap` adds a function name to a list to be called when a trap is
+    triggered.
+
+Authors
+-------
+
+*The authors of this module should be contacted via the [issue tracker][1].*
+
+  - [Sorin Ionescu](https://github.com/sorin-ionescu)
+
+[1]: https://github.com/sorin-ionescu/oh-my-zsh/issues
+

modules/trap/functions/add-zsh-trap

@@ -1,6 +1,6 @@
 #
-# Provides for the trapping of UNIX signals and the calling of multiple
-# registered functions when a trap is triggered.
+# Provides for trapping UNIX signals and calling callback functions when a trap
+# is triggered.
 #
 # Authors:
 #   Sorin Ionescu <sorin.ionescu@gmail.com>