correct spelling from README

README.md

@@ -44,16 +44,16 @@ prep.add_key(prep.key('path', 'Path for input file').alias(['-p', '--path']).opt
 
 prep.add_key(prep.key('count', 'Count down from the given integer').alias(['-c', '--count']).type_check(vcliargs.ArgTypes.integer))
 // .type_check(ArgTypes) checks if the user input is convertable into the specified data type. Supported types are string, integer (int), float (f64) and boolean (bool).
-// use the vcliargs.convert[T](input string) function to convert strings form the map you receive from parse() or cast it yourself.
+// use the vcliargs.convert[T](input string) function to convert strings of the map you receive from parse() or cast it yourself.
 
 prep.add_key(prep.key('count', 'Count down from the given integer').alias(['-c', '--count']).required(true))
-// .required(true) makes it necessary for the parameter to need a value. THe value can come from default or user input.
+// .required(true) makes it necessary for the parameter to need a value. The value can come from default or user input.
 
 prep.add_key(prep.key('hidden', 'A hidden value to the user, but can be used internally.').default('something'))
 // keys without .alias() won't be accessible by the user, only internally through code.
 
 prep.add_key(prep.key('path', 'Path for input file').alias(['-p', '--path']).default('~/').multiple(true))
-// these function can be used together to have more control over the accepted input
+// these function can be used together to have more control over the accepted input.
 
 ```