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Tweak error message wording 

Fixes #181
This commit is contained in:
hadley 2016-07-24 09:13:57 -05:00
parent 3a7882e602
commit 63575f1eb8
1 changed files with 1 additions and 1 deletions
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visualize.Rmd
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@ -16,7 +16,7 @@ library(ggplot2)
library(tibble)
```
If you run this code and get the error there is no package called ‘ggplot2’, you'll need to first install it, and then run `library()` once again.
If you run this code and get the error message "there is no package called ‘ggplot2’", you'll need to first install it, then run `library()` once again.
```{r eval = FALSE}
install.packages("ggplot2")