Fix string termination.

OOequipment/Equipment.m

@@ -149,7 +149,7 @@ classdef Equipment < handle
 		
 		function num = forceNum(input)
 			if ~isnumeric(input)
-				error('Input should be a (single) number.);
+				error('Input should be a (single) number.');
 			end
 			num = input;
 		end