"1.5 Naming Conventions reads in part:

• • • • • 
          the names follow the Lower Camel Case convention (see Casing for a description of Camel Case), with all names starting with a lower case letter.

The Casing reference does not use the phrase ""Lower Camel Case."" Probably best to not repeat part of the Camel Case rule.

Suggest:

""The names of elements and attributes in XSD files follow Camel Case capitalization rules. [Casing] The first letter of the name is in lowercase and the first letter of each subsequent concatenated word is capitalized.""

Ex. firstName, lastName, etc."