fix typos

Author: h-mayorquin

001538/catalyst_neuro/zhai_2025/figure_1E_dspn_somatic_excitability.ipynb

@@ -176,7 +176,7 @@
     ") -> int:\n",
     "    \"\"\"Threshold-crossing spike count within a 500 ms stimulus window.\n",
     "\n",
-    "    Matches approach in the original analysis; uses 200–700 ms from sweep start.\n",
+    "    Matches approach in the original analysis; uses 200-700 ms from sweep start.\n",
     "    \"\"\"\n",
     "    if voltage_trace_mV.size == 0:\n",
     "        return 0\n",
@@ -321,8 +321,8 @@
     "    # Process each recording sweep\n",
     "    for _, row in rec_df.iterrows():\n",
     "        # Get protocol step and current\n",
-    "        protocol_step = row.get((\"intracellular_recordings\", \"protocol_step\"), None)\n",
-    "        current_pA = row.get((\"intracellular_recordings\", \"stimulus_current_pA\"), None)\n",
+    "        protocol_step = row.get((\"intracellular_recordings\", \"protocol_step\"))\n",
+    "        current_pA = row.get((\"intracellular_recordings\", \"stimulus_current_pA\"))\n",
     "        \n",
     "        response_ref = row[(\"responses\", \"response\")]\n",
     "        ts = response_ref.timeseries\n",

001538/catalyst_neuro/zhai_2025/how_to_use_this_dataset.ipynb

@@ -22,7 +22,7 @@
    "id": "1ba0f2bb",
    "metadata": {},
    "source": [
-    "One of the nice features of dandi is that the data can be streamed directly anywhere from the world without download (altought data can be loaded as well). To enable this stremaing workflow we need to instantiate a dandi client.\n"
+    "One of the nice features of dandi is that the data can be streamed directly anywhere from the world without download (although data can be loaded as well). To enable this streaming workflow we need to instantiate a dandi client.\n"
    ]
   },
   {
@@ -419,7 +419,7 @@
    "metadata": {},
    "source": [
     "Note that the timestamps of the units are different as they\n",
-    "are recorded at different times during the experiment. All the timestamps in NWB are aligned to the same time base (e.g., the start of the recording session). We will see how to align these timestamps in a same base for comparision further down"
+    "are recorded at different times during the experiment. All the timestamps in NWB are aligned to the same time base (e.g., the start of the recording session). We will see how to align these timestamps in a same base for comparison further down"
    ]
   },
   {