Fixed typeos

Algorithms.lua

@@ -1,7 +1,7 @@
 --luaClasses/Algorithms.lua
 --Matthew Ellison
 -- Created: 02-04-19
---Modified: 06-29-21
+--Modified: 06-30-21
 --This is a file of algorithms that I have found it useful to keep around at all times
 --[[
 	Copyright (C) 2021  Matthew Ellison

Stopwatch.lua

@@ -1,10 +1,10 @@
 --luaClasses/Stopwatch.lua
 --Matthew Ellison
 -- Created: 02-01-19
---Modified: 03-28-19
+--Modified: 06-30-21
 --This is a simple class to be used to time runtimes of various things within programs
 --[[
-	Copyright (C) 2019  Matthew Ellison
+	Copyright (C) 2021  Matthew Ellison
 
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Lesser General Public License as published by
@@ -34,7 +34,7 @@ Stopwatch = {
 Stopwatch.__index = Stopwatch;
 
 --This is needed to create a Stopwatch and link the variables and functions
---It should be called before anything else when createing a Stopwatch
+--It should be called before anything else when creating a Stopwatch
 function Stopwatch:create()
 	local timer = {
 		startTime = nil,