Update Hands-on-TM-JuiceShop-1.md
Update Hands-on-TM-JuiceShop-1.md

Hi @bkimminich, the sentence needs clarification:  "Architecture diagrams from the session were compared to the current official architecture that contrasted differences of opinion."  Were the differences of opinion as a result of the comparison?  Does this capture the meaning:  "When we compared our session architecture diagram with current official architecture, we exposed differences of opinion."
OWASP/owasp-summit-2017,OWASP/owasp-summit-2017,OWASP/owasp-summit-2017,OWASP/owasp-summit-2017