Reformat paragraph.

Doc/c-api/dict.rst

@@ -146,16 +146,16 @@ Dictionary Objects
 
 .. cfunction:: int PyDict_Next(PyObject *p, Py_ssize_t *ppos, PyObject **pkey, PyObject **pvalue)
 
-   Iterate over all key-value pairs in the dictionary *p*.  The :ctype:`Py_ssize_t`
-   referred to by *ppos* must be initialized to ``0`` prior to the first call
-   to this function to start the iteration; the function returns true for each
-   pair in the dictionary, and false once all pairs have been reported.  The
-   parameters *pkey* and *pvalue* should either point to :ctype:`PyObject\*`
-   variables that will be filled in with each key and value, respectively, or
-   may be *NULL*.  Any references returned through them are borrowed.  *ppos*
-   should not be altered during iteration. Its value represents offsets within
-   the internal dictionary structure, and since the structure is sparse, the
-   offsets are not consecutive.
+   Iterate over all key-value pairs in the dictionary *p*.  The
+   :ctype:`Py_ssize_t` referred to by *ppos* must be initialized to ``0``
+   prior to the first call to this function to start the iteration; the
+   function returns true for each pair in the dictionary, and false once all
+   pairs have been reported.  The parameters *pkey* and *pvalue* should either
+   point to :ctype:`PyObject\*` variables that will be filled in with each key
+   and value, respectively, or may be *NULL*.  Any references returned through
+   them are borrowed.  *ppos* should not be altered during iteration. Its
+   value represents offsets within the internal dictionary structure, and
+   since the structure is sparse, the offsets are not consecutive.
 
    For example::