Remove extraneous spaces

Author: zoffixznet

doc/Type/DateTime.pod6

@@ -270,7 +270,7 @@ name is the unit.
 
 Allowed units are C<second>, C<seconds>, C<minute>, C<minutes>, C<hour>,
 C<hours>, C<day>, C<days>, C<week>, C<weeks>, C<month>, C<months>, C<year>,
-C<years>.   Please note that the plural forms can only be used with
+C<years>. Please note that the plural forms can only be used with
 the C<later> method.
 
 The C<:2nd> form of colonpairs can be used as a compact and self-documenting