default value into placeholder

src/components/Formulaire.tsx

@@ -19,7 +19,7 @@ const Formulaire = ({ selection }: FormulaireProps) => {
                 <Form.Label>Latitude</Form.Label>
                 <Form.Control
                   type="text"
-                  defaultValue="47,264"
+                  placeholder="47,264"
                   pattern="-?\d+(,\d+)?(\.\d+)?"
                   step="any"
                   required
@@ -33,7 +33,7 @@ const Formulaire = ({ selection }: FormulaireProps) => {
                 <Form.Label>Longitude</Form.Label>
                 <Form.Control
                   type="text"
-                  defaultValue="-1,585"
+                  placeholder="-1,585"
                   pattern="-?\d+(,\d+)?(\.\d+)?"
                   step="any"
                   required