Remove reference to ENUM from the Implementers Guide

section 1.3.1
The use of historical data can be supported by the specification in two ways, 
either by supplying the actual numbers as parameters using ENUM, i.e. a 
sequence of processing times for a task. As noted above, a more common way is 
to use historical to generate a distribution. Curve fitting software can be 
used to suggest the appropriate distribution or alternatively a ‘user 
distribution’ constructed from the data depending on which approach is most 
valid for the circumstances.

suggest this is changed to;

The use of historical data can be supported by using this  historical data to 
generate a distribution. Curve fitting software can be used to suggest the 
appropriate distribution or alternatively a ‘user distribution’ constructed 
from the data depending on which approach is most valid for the circumstances. 
Distributions can be used for many parameters such as processing times.

Original issue reported on code.google.com by ghoo...@gmail.com on 28 Mar 2013 at 4:53

SimonRinguette / bpswg

Remove reference to ENUM from the Implementers Guide #148