Fix missing quote in locale/zh_Latn_pinyin.po

Co-authored-by: microDev <[email protected]>

Author: dhalbert

locale/zh_Latn_pinyin.po

@@ -2351,7 +2351,7 @@ msgstr "Wúfǎ xiě rù nvm."
 
 #: shared-bindings/alarm/SleepMemory.c
 msgid "Unable to write to sleep_memory."
-msgstr "wú fǎ xiě rù sleep_memory.
+msgstr "wú fǎ xiě rù sleep_memory."
 
 #: ports/nrf/common-hal/_bleio/UUID.c
 msgid "Unexpected nrfx uuid type"