Update curated.py

curated.py

@@ -673,16 +673,17 @@ filtering_process = Div(
         H4("Download and Extraction"),
         P("The dataset was downloaded from:", A("https://irclogs.ubuntu.com/{date.year}/{date.month:02d}/{date.day:02d}/", href="https://irclogs.ubuntu.com/{date.year}/{date.month:02d}/{date.day:02d}/"), " based on the year."),
         P("During extraction, the logs were cleaned using following functions:"),
-        #D_code("""
-        #def exclude_system(x):
-        #    return '\n'.join(line for line in x.split('\n') if not line.startswith('==='))
-#
-#        def exclude_select_system(x):
-#            return '\n'.join(line for line in x.split('\n') if not (line.startswith('===') and any(term in line for term in ['has joined #', 'has left #', 'Topic for #', "Topic (#", "is now known as"]) ))
-#        
-#        def clean(x):
-#            return '\n'.join('* ' + line[4:] if line.startswith('===') else line[8:] for line in x.split('\n'))
-#        """, block="block", language="python" ),
+        D_code("""
+        def exclude_system(x):
+            return '\n'.join(line for line in x.split('\n') if not line.startswith('==='))
+
+        def exclude_select_system(x):
+            return '\n'.join(line for line in x.split('\n') if not (line.startswith('===') 
+                    and any(term in line for term in ['has joined #', 'has left #', 'Topic for #', "Topic (#", "is now known as"]) ))
+        
+        def clean(x):
+            return '\n'.join('* ' + line[4:] if line.startswith('===') else line[8:] for line in x.split('\n'))
+        """, block="block", language="python" ),
         H4("Filtering"),
         Ol(
             Li("Language Filter: English"),