docs(man): remove useless indentation from the BasinInfo and BasinObs examples

man/BasinInfo.Rd

@@ -31,8 +31,8 @@ R-object containing the code, station's name, area and hypsometric curve of the
 
 
 \examples{
-   library(airGR)
-   data(L0123001)
-   str(BasinInfo)
+library(airGR)
+data(L0123001)
+str(BasinInfo)
 }
 

man/BasinObs.Rd

@@ -54,8 +54,8 @@ Vidal, J.-P., Martin, E., Franchistéguy, L., Baillon, M. and Soubeyroux, J. (20
 
 
 \examples{
-   library(airGR)
-   data(L0123001)
-   str(BasinObs)
+library(airGR)
+data(L0123001)
+str(BasinObs)
 }