Typos in section 2.9.1 of the manual

[quark67]

The manual say:

So, for example, if you want to separate constants and variables, you may use prefixes c... for constants and v... for variables,

and then suggest this code:

\renewcommand{\nomgroup}[1]{%
 \ifthenelse{\equal{#1}{R}}{\item[\textbf{Variables}]}{%
 \ifthenelse{\equal{#1}{G}}{\item[\textbf{Constants}]}{}}}

Why {R} and {G}? Aren't {V} and {C} more appropriate in this code?

(see lines 775-776 of https://github.com/borisveytsman/nomencl/blob/master/nomencl.dtx)

[borisveytsman]

Thanks!