Add install.packages() in README

Author: ddotta

README.md

@@ -14,25 +14,23 @@ R package that allows to convert databases of different formats (csv, SAS, SPSS,
 
 ## Installation
 
+To install `parquetize` from CRAN :  
+
 ``` r
-remotes::install_github("ddotta/parquetize")
+install.packages("parquetize")
 ```
 
+Or alternatively to install the development version from GitHub :  
+
 ``` r
-library(parquetize)
+remotes::install_github("ddotta/parquetize")
 ```
 
-<details>
-  <summary>For the French Insee agents who want to use the package with AUS</summary>
-  
-```r
-# install.packages(c("haven","arrow","curl","readr","dplyr","jsonlite","DBI","duckdb","RSQLite"))
-install.packages("parquetize", 
-                 repos = "https://nexus.insee.fr/repository/r-local", 
-                 type = "source") 
-```
-</details>
+Then to load it :  
 
+``` r
+library(parquetize)
+```
 
 ## Why this package ?