diff --git a/autism_starting_kit.ipynb b/autism_starting_kit.ipynb
index cd2cda7..1db5207 100644
--- a/autism_starting_kit.ipynb
+++ b/autism_starting_kit.ipynb
@@ -1115,7 +1115,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "The original data acquired are resting-state functional MRI. For each subject, we preliminary extracted signals using different brain parcellations and atlases and accounting for motion correction and confounds. Those brain atlases and parcellations are: (i) BASC parcellations with 64, 122, and 197 regions (Bellec 2010), (ii) Ncuts parcellations (Craddock 2012), (iii) Harvard-Oxford anatomical parcellations, (iv) MSDL functional atlas (Varoquaux 2011), and (v) Power atlas (Power 2011). The script used for this extraction can be found [there]('https://github.com/ramp-kits/autism/blob/master/preprocessing/extract_time_series.py')."
+    "The original data acquired are resting-state functional MRI. For each subject, we preliminary extracted signals using different brain parcellations and atlases and accounting for motion correction and confounds. Those brain atlases and parcellations are: (i) BASC parcellations with 64, 122, and 197 regions (Bellec 2010), (ii) Ncuts parcellations (Craddock 2012), (iii) Harvard-Oxford anatomical parcellations, (iv) MSDL functional atlas (Varoquaux 2011), and (v) Power atlas (Power 2011). The script used for this extraction can be found [there](https://github.com/ramp-kits/autism/blob/master/preprocessing/extract_time_series.py)."
    ]
   },
   {
@@ -1320,7 +1320,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Unlike the anatomical and participants data, the avaialbel data are filename to CSV files in which the time-series information are stored. We show in the next section how to read and extract meaningful information from those data."
+    "Unlike the anatomical and participants data, the available data are filename to CSV files in which the time-series information are stored. We show in the next section how to read and extract meaningful information from those data."
    ]
   },
   {