v0.2.10.99 refactor(GUI): change X6 parameter description in the GUI (UI file)

Refs #31

DESCRIPTION

 Package: airGRteaching
 Type: Package
 Title: Teaching Hydrological Modelling with the GR Rainfall-Runoff Models ('Shiny' Interface Included)
-Version: 0.2.10.98
-Date: 2020-12-15
+Version: 0.2.10.99
+Date: 2020-12-21
 Authors@R: c(
   person("Olivier", "Delaigue", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-7668-8468"), email = "airGR@inrae.fr"),
   person("Laurent", "Coron", role = c("aut"), comment = c(ORCID = "0000-0002-1503-6204")),

NEWS.md

@@ -4,7 +4,7 @@
 
 
 
-### 0.2.10.98 Release Notes (2020-12-15)
+### 0.2.10.99 Release Notes (2020-12-21)
 
 
 #### New features

inst/ShinyGR/ui.R

@@ -97,7 +97,7 @@ navbarPage(title       = div("airGRteaching",
                                                                             step = 0.05,
                                                                             value = 0)),
                                                conditionalPanel(condition = "input.HydroModel == 'GR6J'",
-                                                                sliderInput("X6", label = "X6  (coeff. for emptying exponential store)",
+                                                                sliderInput("X6", label = "X6  (exponential store depletion coeff.)",
                                                                             post = "  [mm]",
                                                                             min = 0,
                                                                             max = 20,