Update quick-start.md (#1413)

Author: konkam

docs/src/using-turing/quick-start.md

@@ -4,13 +4,13 @@ title: Probablistic Programming in Thirty Seconds
 
 # Probablistic Programming in Thirty Seconds
 
-If you are already well-versed in probabalistic programming and just want to take a quick look at how Turing's syntax works or otherwise just want a model to start with, we have provided a Bayesian coin-flipping model to play with.
+If you are already well-versed in probabilistic programming and just want to take a quick look at how Turing's syntax works or otherwise just want a model to start with, we have provided a Bayesian coin-flipping model to play with.
 
 
 This example can be run on however you have Julia installed (see [Getting Started]({{site.baseurl}}/docs/using-turing/get-started)), but you will need to install the packages `Turing` and `StatsPlots` if you have not done so already.
 
 
-This is an excerpt from a more formal example introducing probabalistic programming which can be found in Jupyter notebook form [here](https://nbviewer.jupyter.org/github/TuringLang/TuringTutorials/blob/master/0_Introduction.ipynb) or as part of the documentation website [here]({{site.baseurl}}/tutorials).
+This is an excerpt from a more formal example introducing probabilistic programming which can be found in Jupyter notebook form [here](https://nbviewer.jupyter.org/github/TuringLang/TuringTutorials/blob/master/0_Introduction.ipynb) or as part of the documentation website [here]({{site.baseurl}}/tutorials).
 
 
 ```julia