Fix warning "==" vs "==="

mobile/plugins/Console.qml

@@ -87,8 +87,8 @@ KAlgebraPage
         },
         // --
         Kirigami.Action {
-            text: consoleModel.mode == ConsoleModel.Calculate ? i18n("Evaluate...") : i18n("Calculate...")
-            onTriggered: consoleModel.mode = consoleModel.mode == ConsoleModel.Calculate ? ConsoleModel.Evaluate : ConsoleModel.Calculate
+            text: consoleModel.mode === ConsoleModel.Calculate ? i18n("Evaluate...") : i18n("Calculate...")
+            onTriggered: consoleModel.mode = consoleModel.mode === ConsoleModel.Calculate ? ConsoleModel.Evaluate : ConsoleModel.Calculate
         },
         // --
         Kirigami.Action {

mobile/plugins/Tables.qml

@@ -43,9 +43,9 @@ KAlgebraPage
         }
 //         console.log("chancho2 (" + ffrom + ", " + fto + " : " + fstep + ") " + ret);
         
-        if(fstep==0) {
+        if(fstep===0) {
             resultsModel.append( { element: i18n("Errors: The step cannot be 0") } );
-        } else if(ffrom == fto) {
+        } else if(ffrom === fto) {
             resultsModel.append( { element: i18n("Errors: The start and end are the same") } );
         } else if(!a.isCorrect) {
             resultsModel.append( { element: i18n("Errors: %1", ret ? ret : a.errors) } );