Correct author name (#70)

* fix name

first and last names for Wes McKinney were reversed

* Change @wes2012 to @McKinney2012

Author: jtr13

01-Introduction.Rmd

@@ -148,7 +148,7 @@ Taking this goal into account **in this book, we do show**
 On the other hand, **in this book, we do not focus on**
 
 * any specific model. The techniques presented are model-agnostic and do not make any assumptions related to the model structure;
-* data exploration. There are very good books on this topic by, for example, @r4ds2019 or @Wes2012, or the excellent classic by @tukey1977;
+* data exploration. There are very good books on this topic by, for example, @r4ds2019 or @McKinney2012, or the excellent classic by @tukey1977;
 * the process of model building. There are also very good books on this topic by, for instance, @MASSbook, @James20147, or @Efron2016;
 * any particular tools for model building. These are discussed, for instance, by @Kuhn2013. \index{Model | building}
 

book.bib

@@ -1187,9 +1187,9 @@ @book{MASSbook
     address      = {New York, NY},
     url          = {http://www.stats.ox.ac.uk/pub/MASS4}
 }
-@book{Wes2012,
+@book{McKinney2012,
     title        = {{Python for Data Analysis (1st Ed.)}},
-    author       = {Wes, McKinney},
+    author       = {McKinney, Wes},
     year         = 2012,
     publisher    = {O'Reilly Media, Inc.}
 }