MATLAB: Was there a command repeated in Example 2 in the CONTAINERS function documentation page in the pre-release of MATLAB 7.7 (R2008b)

Question

In the documentation page for the function CONTAINERS, titled 'containers.Map', the example 2 has repeated commands. The actual text reads:

 US_capitals.Count,
 ans =
     1
 US_capitals.KeyType
 ans =
     string
 US_capitals.KeyType
 ans =
     string

Answer 1

This is a bug in the CONTAINERS.MAP documentation page in MATLAB 7.7 (R2008b) prerelease.

The correct text should read as follows:

 US_capitals.Count,
 ans =
     1
 US_capitals.KeyType
 ans =
     string
 US_capitals.ValueType
 ans =
     string