put in the longer version of the copyright

scraper_utils.py

@@ -6,6 +6,14 @@
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # returns an iterator of wiki,url tuples
 import pandas as pd
 from os import makedirs, path