address comments

docs/transpile/transpiler-plugins.ipynb

@@ -23,7 +23,7 @@
    "source": [
     "## List available plugins and install new ones\n",
     "\n",
-    "Qiskit already includes some built-in plugins for transpilation. To install more, you can use your Python package manager. For example, you might run `pip install qiskit-toqm` to install the [Qiskit TOQM](https://github.com/qiskit-toqm/qiskit-toqm) routing stage plugin.\n",
+    "Qiskit already includes some built-in plugins for transpilation. To install more, you can use your Python package manager. For example, you might run `pip install qiskit-toqm` to install the [Qiskit TOQM](https://github.com/qiskit-toqm/qiskit-toqm) routing stage plugin. A number of third-party plugins are part of the [Qiskit ecosystem](https://qiskit.github.io/ecosystem/), and you can find them on [this page](https://qiskit.github.io/ecosystem/#transpiler_plugin).\n",
     "\n",
     "### List available transpiler stage plugins\n",
     "\n",
@@ -150,7 +150,7 @@
     "\n",
     "### Use a transpiler stage plugin\n",
     "\n",
-    "To use a transpiler stage plugin, specify its name with the appropriate argument to [`generate_preset_pass_manager`](/api/qiskit/transpiler_preset#generate_preset_pass_manager) or [`transpile`](/api/qiskit/compiler#qiskit.compiler.transpile). The argument is formed by appending `_method` to the name of the transpilation stage. For example, to use the `sabre` routing plugin, we would specify `sabre` for the `routing_method` argument:"
+    "To use a transpiler stage plugin, specify its name with the appropriate argument to [`generate_preset_pass_manager`](/api/qiskit/transpiler_preset#generate_preset_pass_manager) or [`transpile`](/api/qiskit/compiler#qiskit.compiler.transpile). The argument is formed by appending `_method` to the name of the transpilation stage. For example, to use the `dense` routing plugin, we would specify `dense` for the `routing_method` argument:"
    ]
   },
   {
@@ -166,7 +166,7 @@
     "backend = service.backend(\"ibm_brisbane\")\n",
     "\n",
     "pass_manager = generate_preset_pass_manager(\n",
-    "    optimization_level=3, backend=backend, routing_method=\"sabre\"\n",
+    "    optimization_level=3, backend=backend, routing_method=\"stochastic\"\n",
     ")"
    ]
   },
@@ -245,7 +245,7 @@
     "[`name`](/api/qiskit/qiskit.circuit.Operation#name) attribute of the [Operation](/api/qiskit/qiskit.circuit.Operation) class representing the type of object being synthesized.\n",
     "For each high-level object, the list of given plugins are tried in sequence until one of them\n",
     "succeeds (in the example above, each list only contains a single plugin). In addition to specifying\n",
-    "a plugin by its name, you can instead pass a `(name, options)` tuple, where the second element of the tuple is a dictionary containing options for the plugin.\n",
+    "a plugin by its name, you can instead pass a `(name, options)` tuple, where the second element of the tuple is a dictionary containing options for the plugin. The documentation of the synthesis method should explain the options it supports.\n",
     "\n",
     "Once you have created the `HLSConfig` object, pass it as the\n",
     "`hls_config` argument to [`generate_preset_pass_manager`](/api/qiskit/transpiler_preset#generate_preset_pass_manager) or [`transpile`](/api/qiskit/compiler#qiskit.compiler.transpile):"
@@ -276,7 +276,6 @@
   }
  ],
  "metadata": {
-  "title": "Transpiler plugins",
   "description": "How to use transpiler plugins in Qiskit.",
   "kernelspec": {
    "display_name": "documentation--fuetTj0",
@@ -294,7 +293,8 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.10.12"
-  }
+  },
+  "title": "Transpiler plugins"
  },
  "nbformat": 4,
  "nbformat_minor": 4