Handle correctly white spaces

[adinapoli]

To reproduce:

<xs:element name="start" type="StartType" minOccurs="1" maxOccurs="1" />
<xs:element name="service" type="ServiceType" minOccurs="0" maxOccurs="bounded" />
<xs:element name="decision" type="DecisionType" minOccurs="0" maxOccurs="bounded" />
<xs:element name="connect" type="ConnectType" minOccurs="0" maxOccurs="very bounded" />

Here I've substituted the content of maxOccurs with "very bounded" but just the last occurrence was changed correctly.