v1.0.9.54 minor revision of Calibration_Michel documentation

DESCRIPTION

 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.0.9.53
+Version: 1.0.9.54
 Date: 2017-10-26
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl")),

NEWS.rmd

@@ -14,7 +14,7 @@ output:
 
 
 
-### 1.0.9.53 Release Notes (2017-10-26) 
+### 1.0.9.54 Release Notes (2017-10-26) 
 
 #### New features
 

man/Calibration_Michel.Rd

@@ -52,9 +52,9 @@ Calibration_Michel(InputsModel, RunOptions, InputsCrit, CalibOptions,
 \description{
 Calibration algorithm optimises the error criterion selected as objective function. \cr
 \cr
-The algorithm is based on a local search procedure. 
-First, a screening is performed using either a rough predefined grid or a list of parameter sets
-and then a simple steepest descent local search algorithm is performed.
+The algorithm combines a global and a local approach. 
+First, a screening is performed using either a rough predefined grid or a list of parameter sets.
+Then a steepest descent local search algorithm is performed, starting from the result of the screening procedure.
 }