Make prefs-help-realname more realistic

The message is shown whenever $wgMaxCredits > 0, but several actions
and extensions don't give attribution based on it anyway.
Also simplify the sentence structure a bit.

Bug: 72078
Change-Id: I4ae3abd9433c485e7066da922d2f47529b00d7d4

diff --git a/languages/i18n/en.json b/languages/i18n/en.json
index 7935e31..99554e7 100644 (file)
--- a/languages/i18n/en.json
+++ b/languages/i18n/en.json
@@ -992,7 +992,7 @@
        "gender-female": "She edits wiki pages",
        "prefs-help-gender": "Setting this preference is optional.\nThe software uses its value to address you and to mention you to others using the appropriate grammatical gender.\nThis information will be public.",
        "email": "Email",
-       "prefs-help-realname": "Real name is optional.\nIf you choose to provide it, this will be used for giving you attribution for your work.",
+       "prefs-help-realname": "Real name is optional.\nIf provided, it may be used to give you attribution for your work.",
        "prefs-help-email": "Email address is optional, but is needed for password resets, should you forget your password.",
        "prefs-help-email-others": "You can also choose to let others contact you by email through a link on your user or talk page.\nYour email address is not revealed when other users contact you.",
        "prefs-help-email-required": "Email address is required.",