[gnome-calculator] GCalc: renamed GParameter to Parameter

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit ad27ed05659bae118f7227665bd061f74f83c5fb
Author: Daniel Espinosa <esodan gmail com>
Date:   Thu Oct 17 12:16:21 2019 -0500

    GCalc: renamed GParameter to Parameter

 gcalc/{gcalc-gparameter.vala => gcalc-parameter.vala} | 4 ++--
 gcalc/gcalc-parser.vala                               | 2 +-
 gcalc/meson.build                                     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gcalc/gcalc-gparameter.vala b/gcalc/gcalc-parameter.vala
similarity index 93%
rename from gcalc/gcalc-gparameter.vala
rename to gcalc/gcalc-parameter.vala
index be6c1a32..028758a0 100644
--- a/gcalc/gcalc-gparameter.vala
+++ b/gcalc/gcalc-parameter.vala
@@ -18,9 +18,9 @@
  * Authors:
  *      Daniel Espinosa <esodan gmail com>
  */
-public class GCalc.GParameter : GCalc.GVariable, MathParameter {
+public class GCalc.Parameter : GCalc.GVariable, MathParameter {
 
-  public GParameter (string name) {
+  public Parameter (string name) {
     base (name);
   }
 
diff --git a/gcalc/gcalc-parser.vala b/gcalc/gcalc-parser.vala
index cec8b3c2..a8f61bb0 100644
--- a/gcalc/gcalc-parser.vala
+++ b/gcalc/gcalc-parser.vala
@@ -100,7 +100,7 @@ public class GCalc.Parser : Object {
           } else {
             var v = new GVariable (n) as MathExpression;
             if (enable_parameter) {
-              v = new GParameter (n) as MathExpression;
+              v = new Parameter (n) as MathExpression;
               enable_parameter = false;
             }
             var sv = eqman.find_variable (n) as Variable;
diff --git a/gcalc/meson.build b/gcalc/meson.build
index c5c28ad7..3d87f778 100644
--- a/gcalc/meson.build
+++ b/gcalc/meson.build
@@ -83,7 +83,6 @@ gcalc_sources = files([
        'gcalc-function-tanh.vala',
        'gcalc-group.vala',
        'gcalc-gmultiply.vala',
-       'gcalc-gparameter.vala',
        'gcalc-gplus.vala',
        'gcalc-gpow.vala',
        'gcalc-gresult.vala',
@@ -107,6 +106,7 @@ gcalc_sources = files([
        'gcalc-math-polynomial.vala',
        'gcalc-minus.vala',
        'gcalc-multiply.vala',
+       'gcalc-parameter.vala',
        'gcalc-parser.vala',
        'gcalc-plus.vala',
        'gcalc-polynomial.vala',