diff --git a/DESCRIPTION b/DESCRIPTION
index ab7e37ad37d2a72179aff3287fe9cb12f39a000f..54a4a42faad934e751ab1e804da3019259cabdcd 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.0.9.49
-Date: 2017-09-28
+Version: 1.0.9.50
+Date: 2017-10-17
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl")),
   person("Charles", "Perrin", role = c("aut", "ths")),
diff --git a/NEWS.rmd b/NEWS.rmd
index b34afa84e72f701b8f157837cbb3542d0bc7d876..742b289bd28c0d34917af3726ba1b9b112a702be 100644
--- a/NEWS.rmd
+++ b/NEWS.rmd
@@ -14,7 +14,7 @@ output:
 
 
 
-### 1.0.9.47 Release Notes (2017-09-13) 
+### 1.0.9.50 Release Notes (2017-10-17) 
 
 #### New features
 
diff --git a/man/Param_Sets_GR4J.Rd b/man/Param_Sets_GR4J.Rd
index c267c276e53e77b321a03feb965897d83688d19a..2998a4fe1e191828ec02d276a33c465c2dce259c 100644
--- a/man/Param_Sets_GR4J.Rd
+++ b/man/Param_Sets_GR4J.Rd
@@ -67,9 +67,12 @@ Ind_Cal <- seq(which(format(BasinObs$DatesR, format = "\%d/\%m/\%Y \%H:\%M")=="0
 RunOptions_Cal <- CreateRunOptions(FUN_MOD = RunModel_GR4J,
                                InputsModel = InputsModel, IndPeriod_Run = Ind_Cal)
 
-## simulation and efficiency criterion (Nash-Sutcliffe Efficiency) with all generalist parameter sets on the calibration period
+## simulation and efficiency criterion (Nash-Sutcliffe Efficiency)
+## with all generalist parameter sets on the calibration period
 OutputsCrit_Loop <- apply(Param_Sets_GR4J, 1, function(Param) {
-  OutputsModel_Cal <- RunModel_GR4J(InputsModel = InputsModel, RunOptions = RunOptions_Cal, Param = Param)
+  OutputsModel_Cal <- RunModel_GR4J(InputsModel = InputsModel,
+                                    RunOptions = RunOptions_Cal,
+                                    Param = Param)
   InputsCrit  <- CreateInputsCrit(FUN_CRIT = ErrorCrit_NSE, InputsModel = InputsModel, 
                                   RunOptions = RunOptions_Cal, Qobs = BasinObs$Qmm[Ind_Cal])
   OutputsCrit <- ErrorCrit_NSE(InputsCrit = InputsCrit, OutputsModel = OutputsModel_Cal)
@@ -91,7 +94,9 @@ RunOptions_Val <- CreateRunOptions(FUN_MOD = RunModel_GR4J,
                                    InputsModel = InputsModel, IndPeriod_Run = Ind_Val)
 
 ## simulation with the best parameter set on the validation period
-OutputsModel_Val <- RunModel_GR4J(InputsModel = InputsModel, RunOptions = RunOptions_Val, Param = Param_Best)
+OutputsModel_Val <- RunModel_GR4J(InputsModel = InputsModel,
+                                  RunOptions = RunOptions_Val,
+                                  Param = Param_Best)
 
 ## results preview of the simulation with the best parameter set on the validation period
 plot(OutputsModel_Val, Qobs = BasinObs$Qmm[Ind_Val])