v1.3.2.52 DOC: added the scheme of GR2M in the RunModel_GR2M doc #10

DESCRIPTION

 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.3.2.51
+Version: 1.3.2.52
 Date: 2019-11-08
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),

NEWS.md

@@ -2,7 +2,7 @@
 
 
 
-### 1.3.2.51 Release Notes (2019-11-08)
+### 1.3.2.52 Release Notes (2019-11-08)
 
 
 #### Bug fixes

man/RunModel_GR2M.Rd

@@ -54,6 +54,10 @@ Function which performs a single run for the GR2M monthly lumped model over the
 \details{
 For further details on the model, see the references section.
 For further details on the argument structures and initialisation options, see \code{\link{CreateRunOptions}}.
+\cr
+\cr
+\if{html}{\figure{diagramGR2M-EN.png}{options: width="60\%" alt="Figure: diagramGR4J-EN.png"}}
+\if{latex}{\figure{diagramGR2M-EN.pdf}{options: width=6cm}}
 }