[Trunk|Connect]: 1. app.component: If property 'environment' is 'development', subscribe to queryParams, otherwise not (avoid duplicate calls on params change). 2. communities.component.html & community-creation-instructions.component: Rephrasing and spelling fixes.
[Trunk|Connect]:
1. app.component: If property 'environment' is 'development', subscribe to queryParams, otherwise not (avoid duplicate calls on params change).
2. communities.component.html & community-creation-instructions.component: Rephrasing and spelling fixes.