Update Parser.py

Parser.py

@@ -222,7 +222,7 @@ class Case:
         start = -1
         end = -1
         for (i, l) in enumerate(lines):
-            if "petition" in l.lower() or "cert" in l.lower() or "error" in l.lower() or "appeals" in l.lower() or "on" in l.lower().split(' '):
+            if "petition" in l.lower() or "cert" in l.lower() or "error" in l.lower() or "appeal" in l.lower() or "on" in l.lower().split(' '):
                 start = i
             if "no." in l.lower() or "no.s" in l.lower() or "argued" in l.lower() or "decided" in l.lower():
                 end = i