Update README.md

README.md

@@ -58,7 +58,7 @@ score: 0.57
 >>> model.write()
 ```
 
-You can also run from the command lineby using the following arguments:
+You can also run from the command line by using the following arguments:
 
 ```
 python3 run.py --start=4600 --x=-65.77 --y=7.82 --k=30 --fiss=70 --catch=10 --leap=150 --perm=15 --tol=0.3 --iter=4100 --write --eval --show-bar
@@ -70,4 +70,4 @@ python3 run.py --start=4600 --x=-65.77 --y=7.82 --k=30 --fiss=70 --catch=10 --le
 
 <p>Fort, Joaquim, Toni Pujol, and Marc Vander Linden. 2012. <a href="https://doi.org/10.7183/0002-7316.77.2.203">“Modelling the Neolithic Transition in the Near East and Europe.”</a> American Antiquity 77 (2): 203–19.</p>
 <p>Isern, Neus, João Zilhão, Joaquim Fort, and Albert J Ammerman. 2017. <a href="https://doi.org/10.1073/pnas.1613413114">“Modeling the Role of Voyaging in the Coastal Spread of the Early Neolithic in the West Mediterranean.”</a> Proceedings of the National Academy of Sciences 114 (5): 897 LP – 902.</p>
-<p>Souza, J.G., Alcaina-Mateos, J., Madella, M. 2020. <a href="https://doi.org/10.1371/journal.pone.0232367">"Archaeological expansions in tropical South America during the late Holocene: Assessing the role of demic diffusion"</a>. PLOS ONE 15(4): e0232367.</p>
+<p>Souza, J.G., Alcaina-Mateos, J., Madella, M. 2020. <a href="https://doi.org/10.1371/journal.pone.0232367">"Archaeological expansions in tropical South America during the late Holocene: Assessing the role of demic diffusion"</a>. PLOS ONE 15(4): e0232367.</p>