Algorithmiq TEM documentation: change parameter in example (#2169)

Updating the Algorithmiq TEM documentation in the Example section. The
parameter `max_execution_time` was removed.

---------

Co-authored-by: Eric Arellano <14852634+Eric-Arellano@users.noreply.github.com>

docs/guides/algorithmiq-tem.ipynb

@@ -175,9 +175,8 @@
     "instance = \"<IQP_HUB/IQP_GROUP/IQP_PROJECT>\"\n",
     "\n",
     "pub = (qc, [observable])\n",
-    "options = {\n",
-    "    \"max_execution_time\": 60,\n",
-    "}\n",
+    "options = {\"default_precision\": 0.02}\n",
+    "\n",
     "job = tem.run(pubs=[pub], instance=instance, backend_name=backend_name, options=options)"
    ]
   },