Cleanup package docs so they show up in pkg.go.dev (#62)

Author: yorinasub17

collections/doc.go

@@ -0,0 +1,2 @@
+// Package collections contains helper functions for interacting with collection structs like Slices and Maps.
+package collections

entrypoint/doc.go

@@ -0,0 +1,3 @@
+// Package entrypoint contains helper functions for setting up a urfave/cli application that can be used as the CLI
+// entrypoint.
+package entrypoint

errors/doc.go

@@ -0,0 +1,2 @@
+// Package errors contains helper functions for returning errors from a CLI.
+package errors

files/doc.go

@@ -0,0 +1,2 @@
+// Package files contains helper functions related to the file system.
+package files

lock/doc.go

@@ -0,0 +1,3 @@
+// Package lock contains helper functions for maintaining a lock table and utilizing it to guard critical sections in
+// the code.
+package lock

logging/doc.go

@@ -0,0 +1,3 @@
+// Package logging contains helper functions for setting up a CLI wide logger that can be used to log output at various
+// levels.
+package logging

random/doc.go

@@ -0,0 +1,2 @@
+// Package random provides utilities and functions for generating random data.
+package random

random/random.go

@@ -1,4 +1,3 @@
-// Package random provides utilities and functions for generating random data.
 package random
 
 import (

retry/doc.go

@@ -0,0 +1,2 @@
+// Package retry contains helper functions that allow you to retry functions on error.
+package retry

shell/doc.go

@@ -0,0 +1,2 @@
+// Package shell contains helper functions for starting and interacting with subprocesses.
+package shell