v1.3.2.13 DOC: reindent PE_Oudin example code

DESCRIPTION

 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.3.2.12
+Version: 1.3.2.13
 Date: 2019-05-23
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),

NEWS.rmd

@@ -14,7 +14,7 @@ output:
 
 
 
-### 1.3.2.12 Release Notes (2019-05-23)
+### 1.3.2.13 Release Notes (2019-05-23)
 
 
 #### New features

man/PE_Oudin.Rd

@@ -64,8 +64,8 @@ The use of the \code{PEdaily_Oudin} corresponds to the first case of the use of
 library(airGR)
 data(L0123001)
 PotEvap <- PE_Oudin(JD = as.POSIXlt(BasinObs$DatesR)$yday + 1,
-                         Temp = BasinObs$T,
-                         Lat = 0.8, LatUnit = "rad")
+                    Temp = BasinObs$T,
+                    Lat = 0.8, LatUnit = "rad")
 }