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README.md

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 # upsertR
-Simple R package that supports upserting an R dataframe to a target SQL server 
+upsertR is a simple R package that supports *upserting* an R dataframe to a target SQL server 
+
+# Installing upsertR
+Install the package directly from github with devtools. Run the first line if you do not currently have devtools installed.
+
+# install.packages('devtools') 
+devtools::install_github('HenrikVarmer/upsertR')
+
+# Functions 
+There is only one core function in upsertR: upsert(), which lets you upsert a dataframe to a target SQL server. See below for an example. 
+