Improve docstring

Modules/_bisectmodule.c

@@ -59,7 +59,8 @@ bisect_right(PyObject *self, PyObject *args, PyObject *kw)
 }
 
 PyDoc_STRVAR(bisect_right_doc,
-"bisect_right(a, x[, lo[, hi]]) -> index\n\
+"bisect(a, x[, lo[, hi]]) -> index\n\
+bisect_right(a, x[, lo[, hi]]) -> index\n\
 \n\
 Return the index where to insert item x in list a, assuming a is sorted.\n\
 \n\
@@ -100,7 +101,8 @@ insort_right(PyObject *self, PyObject *args, PyObject *kw)
 }
 
 PyDoc_STRVAR(insort_right_doc,
-"insort_right(a, x[, lo[, hi]])\n\
+"insort(a, x[, lo[, hi]])\n\
+insort_right(a, x[, lo[, hi]])\n\
 \n\
 Insert item x in list a, and keep it sorted assuming a is sorted.\n\
 \n\
@@ -213,18 +215,15 @@ If x is already in a, insert it to the left of the leftmost x.\n\
 Optional args lo (default 0) and hi (default len(a)) bound the\n\
 slice of a to be searched.\n");
 
-PyDoc_STRVAR(bisect_doc, "Alias for bisect_right().\n");
-PyDoc_STRVAR(insort_doc, "Alias for insort_right().\n");
-
 static PyMethodDef bisect_methods[] = {
     {"bisect_right", (PyCFunction)bisect_right,
         METH_VARARGS|METH_KEYWORDS, bisect_right_doc},
     {"bisect", (PyCFunction)bisect_right,
-        METH_VARARGS|METH_KEYWORDS, bisect_doc},
+        METH_VARARGS|METH_KEYWORDS, bisect_right_doc},
     {"insort_right", (PyCFunction)insort_right,
         METH_VARARGS|METH_KEYWORDS, insort_right_doc},
     {"insort", (PyCFunction)insort_right,
-        METH_VARARGS|METH_KEYWORDS, insort_doc},
+        METH_VARARGS|METH_KEYWORDS, insort_right_doc},
     {"bisect_left", (PyCFunction)bisect_left,
         METH_VARARGS|METH_KEYWORDS, bisect_left_doc},
     {"insort_left", (PyCFunction)insort_left,