update readme

Author: OmaymaS

README.Rmd

@@ -10,17 +10,13 @@ output:
 knitr::opts_chunk$set(echo = TRUE, warning = FALSE, message = FALSE, comment = "")
 ```
 
-```{r load extra packages}
-library(DT)
-```
-
-
-# yelpr
 
 An R library for the [Yelp Fusion API](https://www.yelp.com/developers/documentation/v3/get_started)
 
 ## Installation
 
+`devtools::install_github("OmaymaS/yelpr")`
+
 ## API Authentication
 
 From [yelp authentication guide](https://www.yelp.com/developers/documentation/v3/authentication) :
@@ -71,13 +67,14 @@ business_ny <- business_search(api_key = key,
                 limit = 5)
 ```
 
-The function returns a list, so we could see the details of the businesses as follows:
+The function returns a list, so we can extract the details of the businesses `business_ny$businesses`:
 
-```{r print businesses details}
+```{r, echo = F}
 business_ny$businesses
 ```
 
 
+
 ### Events Endpoint
 
 The available functions are:
@@ -96,8 +93,6 @@ event <- event_search_featured(api_key = key,
                       longitude = "-74.01385", latitude = "40.70387")
 ```
 
-And the event name would be:
-```{r prnt event name}
-event$name
-```
+And the event name `event$name` would be:
+**`r event$name`**
 

README.md

@@ -3,17 +3,12 @@
 
 
 
-```r
-library(DT)
-```
-
-
-# yelpr
-
 An R library for the [Yelp Fusion API](https://www.yelp.com/developers/documentation/v3/get_started)
 
 ## Installation
 
+`devtools::install_github("OmaymaS/yelpr")`
+
 ## API Authentication
 
 From [yelp authentication guide](https://www.yelp.com/developers/documentation/v3/authentication) :
@@ -67,13 +62,9 @@ business_ny <- business_search(api_key = key,
                 limit = 5)
 ```
 
-The function returns a list, so we could see the details of the businesses as follows:
+The function returns a list, so we can extract the details of the businesses `business_ny$businesses`:
 
 
-```r
-business_ny$businesses
-```
-
 ```
                       id                                        alias
 1 k8GFfCXO2FIIJIo0ICYSRA                      bao-bao-cafe-new-york-3
@@ -150,6 +141,7 @@ business_ny$businesses
 ```
 
 
+
 ### Events Endpoint
 
 The available functions are:
@@ -169,13 +161,6 @@ event <- event_search_featured(api_key = key,
                       longitude = "-74.01385", latitude = "40.70387")
 ```
 
-And the event name would be:
-
-```r
-event$name
-```
-
-```
-[1] "52 Things To Do in 2018"
-```
+And the event name `event$name` would be:
+**52 Things To Do in 2018**