[DOCS] Update arealm-small reference

Signed-off-by: Emmanuel Ferdman <emmanuelferdman@gmail.com>

R/vignettes/articles/apache-sedona.Rmd

@@ -296,7 +296,7 @@ file in a supported geospatial format (`sedona_read_*` functions), or by extract
 Spark SQL query.
 
 For example, the following code will import data from
-[arealm-small.csv](https://github.com/apache/sedona/blob/master/binder/data/arealm-small.csv)
+[arealm-small.csv](https://github.com/apache/sedona/blob/master/docs/usecases/data/arealm-small.csv)
 into a `SpatialRDD`:
 
 ```{r}
@@ -311,7 +311,7 @@ pt_rdd <- sedona_read_dsv_to_typed_rdd(
 ```
 
 Records from the example
-[arealm-small.csv](https://github.com/apache/sedona/blob/master/binder/data/arealm-small.csv)
+[arealm-small.csv](https://github.com/apache/sedona/blob/master/docs/usecases/data/arealm-small.csv)
 file look like the following:
 
     testattribute0,-88.331492,32.324142,testattribute1,testattribute2