fix(e2e): PAB test typo

refs #614

e2e/pab.e2e-spec.ts

@@ -61,7 +61,7 @@ describe("ngHyd − Passe à Bassins", () => {
             const c_Z1 = calcPage.getInputById("Z1");
             await c_Z1.clear();
             await c_Z1.sendKeys("78.27");
-            const c_Z2 = calcPage.getInputById("Z1");
+            const c_Z2 = calcPage.getInputById("Z2");
             await c_Z2.clear();
             await c_Z2.sendKeys("74.86");