Adjust output format in how_to_user_qiskit1_with_pennylane (#1433)

**Title:**
Adjust output format in `how_to_user_qiskit1_with_pennylane`

**Summary:**
Corrected two altered output since last modification.

**Relevant references:**

**Possible Drawbacks:**

**Related GitHub Issues:**

Author: JerryChen97

demonstrations/how_to_use_qiskit1_with_pennylane.metadata.json

@@ -6,7 +6,7 @@
         }
     ],
     "dateOfPublication": "2024-07-02T00:00:00+00:00",
-    "dateOfLastModification": "2025-01-08T00:00:00+00:00",
+    "dateOfLastModification": "2025-07-10T00:00:00+00:00",
     "categories": [
         "Quantum Computing",
         "How-to"

demonstrations/how_to_use_qiskit1_with_pennylane.py

@@ -113,7 +113,7 @@ def circuit():
 #
 #   .. code-block:: none
 #
-#     {'0': tensor(474, requires_grad=True), '1': tensor(550, requires_grad=True)}
+#     {'0': 474, '1': 550}
 #
 
 ######################################################################
@@ -403,7 +403,7 @@ def cost(phis, theta):
 #   .. code-block:: none
 #
 #     Optimized parameters: phis = [3.12829384 3.12823583], theta = [3.1310224]
-#     Optimized cost function val: -2.999796472821245
+#     Optimized cost function value: -2.999796472821245
 #
 
 ######################################################################