[Python-checkins] [3.11] Add missing 'is' to `cmath.log()` docstring (GH-102049) (#102279)

[mdickinson]

https://github.com/python/cpython/commit/eb5565918ab9f814fc3490f0604ee0c96cd981b4
commit: eb5565918ab9f814fc3490f0604ee0c96cd981b4
branch: 3.11
author: Mark Dickinson <dickinsm at gmail.com>
committer: mdickinson <dickinsm at gmail.com>
date: 2023-02-26T14:55:44Z
summary:

[3.11] Add missing 'is' to `cmath.log()` docstring (GH-102049) (#102279)

Fix missing 'is' in cmath.log() docstring.
(cherry picked from commit 71f614ef2a3d66213b9cae807cbbc1ed03741221)

Co-authored-by: Owain Davies <116417456+OTheDev at users.noreply.github.com>

files:
M Modules/clinic/cmathmodule.c.h
M Modules/cmathmodule.c

diff --git a/Modules/clinic/cmathmodule.c.h b/Modules/clinic/cmathmodule.c.h
index ab556922c029..1f2a9a1cff58 100644
--- a/Modules/clinic/cmathmodule.c.h
+++ b/Modules/clinic/cmathmodule.c.h
@@ -638,7 +638,7 @@ PyDoc_STRVAR(cmath_log__doc__,
 "\n"
 "log(z[, base]) -> the logarithm of z to the given base.\n"
 "\n"
-"If the base not specified, returns the natural logarithm (base e) of z.");
+"If the base is not specified, returns the natural logarithm (base e) of z.");
 
 #define CMATH_LOG_METHODDEF    \
     {"log", _PyCFunction_CAST(cmath_log), METH_FASTCALL, cmath_log__doc__},
@@ -953,4 +953,4 @@ cmath_isclose(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObjec
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=b8e445fcd2a3da65 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c6e3f37cd562c942 input=a9049054013a1b77]*/
diff --git a/Modules/cmathmodule.c b/Modules/cmathmodule.c
index 2038ac26e658..53e34061d537 100644
--- a/Modules/cmathmodule.c
+++ b/Modules/cmathmodule.c
@@ -957,12 +957,12 @@ cmath.log
 
 log(z[, base]) -> the logarithm of z to the given base.
 
-If the base not specified, returns the natural logarithm (base e) of z.
+If the base is not specified, returns the natural logarithm (base e) of z.
 [clinic start generated code]*/
 
 static PyObject *
 cmath_log_impl(PyObject *module, Py_complex x, PyObject *y_obj)
-/*[clinic end generated code: output=4effdb7d258e0d94 input=230ed3a71ecd000a]*/
+/*[clinic end generated code: output=4effdb7d258e0d94 input=e1f81d4fcfd26497]*/
 {
     Py_complex y;