Fix typos

Fixes 3 spelling mistakes.

README.md

@@ -1375,7 +1375,7 @@ The midnight time is not printed.
 
 #### 💡 Explanation:
 
-Before Python 3.5, the boolean value fo `datetime.time` object was considered to be `False` if it represented midnight in UTC. It is error-prone when using the `if obj:` syntax to check if the `obj` is null or some equivalent of "empty."
+Before Python 3.5, the boolean value for `datetime.time` object was considered to be `False` if it represented midnight in UTC. It is error-prone when using the `if obj:` syntax to check if the `obj` is null or some equivalent of "empty."
 
 ---
 
@@ -1547,7 +1547,7 @@ a, b = a[b] = {}, 5
 * Few weird looking but semantically correct statements:
   + `[] = ()` is a semantically correct statement (unpacking an empty `tuple` into an empty `list`)
   + `'a'[0][0][0][0][0]` is also a semantically correct statement as strings are iterable in Python.
-  + `3 --0-- 5 == 8` and `--5 == 5` are both semantically correct statments and evalute to `True`.
+  + `3 --0-- 5 == 8` and `--5 == 5` are both semantically correct statements and evaluate to `True`.
 
 * Python uses 2 bytes for local variable storage in functions. In theory, this means that only 65536 variables can be defined in a function. However, python has a handy solution built in that can be used to store more than 2^16 variable names. The following code demonstrates what happens in the stack when more than 65536 local variables are defined (Warning: This code prints around 2^18 lines of text, so be prepared!):
      ```py