Fix typo shift operator

slither/core/expressions/binary_operation.py

@@ -13,7 +13,7 @@ class BinaryOperationType:
     ADDITION =          4 # +
     SUBTRACTION =      5 # -
     LEFT_SHIFT =        6 # <<
-    RIGHT_SHIT =        7 # >>>
+    RIGHT_SHIFT =        7 # >>>
     AND =               8 # &
     CARET =             9 # ^
     OR =                10 # | 
@@ -43,7 +43,7 @@ class BinaryOperationType:
         if operation_type == '<<':
             return BinaryOperationType.LEFT_SHIFT
         if operation_type == '>>':
-            return BinaryOperationType.RIGHT_SHIT
+            return BinaryOperationType.RIGHT_SHIFT
         if operation_type == '&':
             return BinaryOperationType.AND
         if operation_type == '^':
@@ -86,7 +86,7 @@ class BinaryOperationType:
             return '-'
         if operation_type == BinaryOperationType.LEFT_SHIFT:
             return '<<'
-        if operation_type == BinaryOperationType.RIGHT_SHIT:
+        if operation_type == BinaryOperationType.RIGHT_SHIFT:
             return '>>'
         if operation_type == BinaryOperationType.AND:
             return '&'

slither/slithir/operations/binary.py

@@ -14,7 +14,7 @@ class BinaryType(object):
     ADDITION =          4 # +
     SUBTRACTION =      5 # -
     LEFT_SHIFT =        6 # <<
-    RIGHT_SHIT =        7 # >>
+    RIGHT_SHIFT =       7 # >>
     AND =               8 # &
     CARET =             9 # ^
     OR =                10 # | 
@@ -55,7 +55,7 @@ class BinaryType(object):
         if operation_type == '<<':
             return BinaryType.LEFT_SHIFT
         if operation_type == '>>':
-            return BinaryType.RIGHT_SHIT
+            return BinaryType.RIGHT_SHIFT
         if operation_type == '&':
             return BinaryType.AND
         if operation_type == '^':
@@ -98,7 +98,7 @@ class BinaryType(object):
             return '-'
         if operation_type == BinaryType.LEFT_SHIFT:
             return '<<'
-        if operation_type == BinaryType.RIGHT_SHIT:
+        if operation_type == BinaryType.RIGHT_SHIFT:
             return '>>'
         if operation_type == BinaryType.AND:
             return '&'

slither/visitors/slithir/expression_to_slithir.py

@@ -44,7 +44,7 @@ def convert_assignment(left, right, t, return_type):
     elif t == AssignmentOperationType.ASSIGN_LEFT_SHIFT:
         return Binary(left, left, right, BinaryType.LEFT_SHIFT)
     elif t == AssignmentOperationType.ASSIGN_RIGHT_SHIFT:
-        return Binary(left, left, right, BinaryType.RIGHT_SHIT)
+        return Binary(left, left, right, BinaryType.RIGHT_SHIFT)
     elif t == AssignmentOperationType.ASSIGN_ADDITION:
         return Binary(left, left, right, BinaryType.ADDITION)
     elif t == AssignmentOperationType.ASSIGN_SUBTRACTION: