Fix typos

Author: markshannon

Include/internal/pycore_ceval.h

@@ -221,9 +221,9 @@ static inline int _Py_MakeRecCheck(PyThreadState *tstate)  {
     // If it is below the hardware stack base, assume that we have the wrong stack limits, and do nothing.
     // We could have the wrong stack limits becuase of limited platform support, or user-space threads.
 #if _Py_STACK_GROWS_DOWN
-    return here_addr < _tstate->c_stack_soft_limit && here_addr >= _tstate->c_stack_soft_limit - 2 * _PyOS_STACK_MARGIN_BYTES;;
+    return here_addr < _tstate->c_stack_soft_limit && here_addr >= _tstate->c_stack_soft_limit - 2 * _PyOS_STACK_MARGIN_BYTES;
 #else
-    return here_addr > _tstate->c_stack_soft_limit && here_addr <= _tstate->c_stack_soft_limit + 2 * _PyOS_STACK_MARGIN_BYTES;;
+    return here_addr > _tstate->c_stack_soft_limit && here_addr <= _tstate->c_stack_soft_limit + 2 * _PyOS_STACK_MARGIN_BYTES;
 #endif
 }
 

InternalDocs/stack_protection.md

@@ -38,8 +38,8 @@ Recursion checks are performed by `_Py_EnterRecursiveCall()` or `_Py_EnterRecurs
 
 ```python
 kb_used = (stack_top - stack_pointer)>>10
-if stack_pointer < bottom_of_machine_stack
-    pass # Our stack limts could be wrong so it is safest to do nothing.
+if stack_pointer < bottom_of_machine_stack:
+    pass # Our stack limits could be wrong so it is safest to do nothing.
 elif stack_pointer < hard_limit:
     FatalError(f"Unrecoverable stack overflow (used {kb_used} kB)")
 elif stack_pointer < soft_limit: