grammar typo fix in ch 5 s/not try/not trying/#207

CamDavidsonPilon merged 1 commit intoCamDavidsonPilon:masterCamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers:masterfrom

bmabey:chapter5-grammar-fixbmabey/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers:chapter5-grammar-fixCopy head branch name to clipboard