Fix typo. Fixes #539

2017-05-03 08:31:30 -05:00
parent dfe108a7c9
commit d84e3cf489
1 changed files with 1 additions and 1 deletions
--- a/visualize.Rmd
+++ b/visualize.Rmd
@@ -294,7 +294,7 @@ If you prefer to not facet in the rows or columns dimension, use a `.` instead o
    
 1.  Read `?facet_wrap`. What does `nrow` do? What does `ncol` do? What other
    options control the layout of the individual panels? Why doesn't
-    `facet_grid()` have `nrow` and `ncol` variables?
+    `facet_grid()` have `nrow` and `ncol` argument?

 1.  When using `facet_grid()` you should usually put the variable with more
    unique levels in the columns. Why?