Update README.md

psolymos · Dec 6, 2016 · c4a7e9c · c4a7e9c
1 parent 1e5e940
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Showing 1 changed file with 7 additions and 2 deletions.
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@@ -94,11 +94,16 @@ Set overlap can be evaluated by the base `%in%` operator and its negation
 
 ## Versions
 
+Install from CRAN:
+
+```R
+install.packages("intrval")
+```
+
 Install development version from GitHub:
 
 ```R
-library(devtools)
-install_github("psolymos/intrval")
+devtools::install_github("psolymos/intrval")
 ```
 
 User visible changes are listed in the [NEWS](https://github.com/psolymos/intrval/blob/master/NEWS.md) file.