Fix spelling errors in code comments

Doc/tools/extensions/suspicious.py

@@ -270,5 +270,5 @@ class SuspiciousVisitor(nodes.GenericNodeVisitor):
         # ignore comments -- too much false positives.
         # (although doing this could miss some errors;
         # there were two sections "commented-out" by mistake
-        # in the Python docs that would not be catched)
+        # in the Python docs that would not be caught)
         raise nodes.SkipNode

Objects/abstract.c

@@ -2109,7 +2109,7 @@ _Py_CheckFunctionResult(PyObject *func, PyObject *result, const char *where)
                              "%s returned NULL without setting an error",
                              where);
 #ifdef Py_DEBUG
-            /* Ensure that the bug is catched in debug mode */
+            /* Ensure that the bug is caught in debug mode */
             Py_FatalError("a function returned NULL without setting an error");
 #endif
             return NULL;
@@ -2132,7 +2132,7 @@ _Py_CheckFunctionResult(PyObject *func, PyObject *result, const char *where)
                              where);
             _PyErr_ChainExceptions(exc, val, tb);
 #ifdef Py_DEBUG
-            /* Ensure that the bug is catched in debug mode */
+            /* Ensure that the bug is caught in debug mode */
             Py_FatalError("a function returned a result with an error set");
 #endif
             return NULL;