Very minor tweaks.

docs/en_us/developers/source/i18n.rst

@@ -534,8 +534,9 @@ translation function at runtime to get the localized string.
 Multiline Strings
 =================
 
-Translator notes must directly prepend the string literals to which they refer.
+Translator notes must directly precede the string literals to which they refer.
 For example, the translator note here will not be passed along to translators::
+
     # Translators: you will not be able to see this note because
     # I do not directly prepend the line with the translated string literal.
     # See the line directly below this one does not contain part of the string?
@@ -546,6 +547,7 @@ For example, the translator note here will not be passed along to translators::
 
 In such a case, make sure you format your code so that the string begins on
 a line directly below the translator note::
+
     # Translators: you will be able to see this note.
     # See how the line directly below this one contains the start of the string?
     long_translated_string = _("I am a long string, with many, many words. "