#6798: fix wrong docs for the arguments to several trace events.
diff --git a/Doc/c-api/init.rst b/Doc/c-api/init.rst
index 031e322..1c62155 100644
--- a/Doc/c-api/init.rst
+++ b/Doc/c-api/init.rst
@@ -929,13 +929,14 @@
+------------------------------+--------------------------------------+
| :const:`PyTrace_LINE` | Always *NULL*. |
+------------------------------+--------------------------------------+
- | :const:`PyTrace_RETURN` | Value being returned to the caller. |
+ | :const:`PyTrace_RETURN` | Value being returned to the caller, |
+ | | or *NULL* if caused by an exception. |
+------------------------------+--------------------------------------+
- | :const:`PyTrace_C_CALL` | Name of function being called. |
+ | :const:`PyTrace_C_CALL` | Function object being called. |
+------------------------------+--------------------------------------+
- | :const:`PyTrace_C_EXCEPTION` | Always *NULL*. |
+ | :const:`PyTrace_C_EXCEPTION` | Function object being called. |
+------------------------------+--------------------------------------+
- | :const:`PyTrace_C_RETURN` | Always *NULL*. |
+ | :const:`PyTrace_C_RETURN` | Function object being called. |
+------------------------------+--------------------------------------+