py/mpprint: Fix formatting typo with mp_print_ext_t struct name.

dpgeorge · dpgeorge · commit 7d91a9bf5b30 · 2022-08-10T14:30:47.000+10:00
Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/py/mpprint.h b/py/mpprint.h
@@ -56,7 +56,7 @@ typedef struct _mp_print_ext_t {
     mp_print_t base;
     const char *item_separator;
     const char *key_separator;
-}mp_print_ext_t;
+} mp_print_ext_t;
 
 #define MP_PRINT_GET_EXT(print) ((mp_print_ext_t *)print)
 
