src: update help text of commands.nested.brackets

The shift part only applied to people on American keyboard and not all
users are on that, so it only caused confusion.

Strong historical motivations should be enough for most of people as I
wasn't able to remember the correct brackets when I tried changing them
to `<>` which I feel are the easiest to type on Finnish/Swedish keyboard.

Also update messages.pot & l10n-fi.

locales/fi.po

@@ -5,8 +5,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: \n"
-"POT-Creation-Date: 2014-08-01 20:08+EEST\n"
+"POT-Creation-Date: 2014-08-13 21:40+EEST\n"
-"PO-Revision-Date: 2014-08-01 20:16+0200\n"
+"PO-Revision-Date: 2014-08-13 21:43+0200\n"
 "Last-Translator: Mikaela Suomalainen <mikaela.suomalainen@outlook.com>\n"
 "Language-Team: Finnish <>\n"
 "Language: fi\n"
@@ -1095,26 +1095,21 @@ msgstr ""
 
 #: src/conf.py:680
 msgid ""
-"Supybot allows you to specify what brackets are\n"
+"Supybot allows you to specify what brackets\n"
-"    used for your nested commands.  Valid sets of brackets include [], <>, "
+"    are used for your nested commands.  Valid sets of brackets include\n"
-"and\n"
+"    [], <>, and {} ().  [] has strong historical motivation, but  <> or\n"
-"    {} ().  [] has strong historical motivation, as well as being the "
+"    () might be slightly superior because they cannot occur in a nick.\n"
-"brackets\n"
+"    If this string is empty, nested commands will not be allowed in this\n"
-"    that don't require shift.  <> or () might be slightly superior because "
+"    channel."
-"they\n"
-"    cannot occur in a nick.  If this string is empty, nested commands will\n"
-"    not be allowed in this channel."
 msgstr ""
 "Supybot sallii sinun määrittää millaisia sulkuja käytetään sisäkkäisille "
 "komennoille.\n"
-" Kelvollinen sarja sulkuja sisältää merkit [], <> ja {} (). []:lla on vahva\n"
+" Kelvolliset sulkusarjat ovat [], <> ja {} (). []:lla on vahva\n"
-" historiallinen motivaatio, kuten myös suluilla, jotka eivät vaadi \"vaihto"
+" historiallinen motivaatio mutta <> tai () voi olla huomattavasti parempi, "
-"\"-näppäimen\n"
+"koska se\n"
-" käyttöä. <> tai () voivat olla huomattavasti parempia, koska ne eivät voi "
+" ei voi olla nimimerkissä. Mikäli tämä asetusarvo on tyhjä, sisäkkäiset "
-"olla\n"
+"komennot\n"
-" nimimerkeissä. Jos tämä merkkiketju on tyhjä, sisäkkäisiä komentoja ei "
+" eivät ole sallittuja kanavalla."
-"sallita tällä\n"
-" kanavalla."
 
 #: src/conf.py:687
 msgid ""
@@ -1856,7 +1851,7 @@ msgstr ""
 "tälle\n"
 " pyynnölle ole määritetty käsittelijää."
 
-#: src/httpserver.py:300
+#: src/httpserver.py:309
 msgid ""
 "\n"
 "    I am a pretty clever IRC bot, but I suck at serving Web pages, "
@@ -1873,19 +1868,19 @@ msgstr ""
 "virheen, ja minua ei ole koulutettu\n"
 "    auttamaan sinua sellaisessa tapauksessa."
 
-#: src/httpserver.py:321
+#: src/httpserver.py:330
 msgid "Request not handled."
 msgstr "Pyyntöä ei hyväksytty."
 
-#: src/httpserver.py:325
+#: src/httpserver.py:334
 msgid "No plugins available."
 msgstr "Ei lisäosia saatavilla."
 
-#: src/httpserver.py:342 src/httpserver.py:359
+#: src/httpserver.py:351 src/httpserver.py:368
 msgid "Request not handled"
 msgstr "Pyyntöä ei käsitelty."
 
-#: src/httpserver.py:384
+#: src/httpserver.py:393
 #, fuzzy
 msgid "No favicon set."
 msgstr "Faviconia ei ole asetettu."

locales/messages.pot

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2014-08-01 20:08+EEST\n"
+"POT-Creation-Date: 2014-08-13 21:40+EEST\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -750,12 +750,12 @@ msgstr ""
 
 #: src/conf.py:680
 msgid ""
-"Supybot allows you to specify what brackets are\n"
+"Supybot allows you to specify what brackets\n"
-"    used for your nested commands.  Valid sets of brackets include [], <>, and\n"
+"    are used for your nested commands.  Valid sets of brackets include\n"
-"    {} ().  [] has strong historical motivation, as well as being the brackets\n"
+"    [], <>, and {} ().  [] has strong historical motivation, but  <> or\n"
-"    that don't require shift.  <> or () might be slightly superior because they\n"
+"    () might be slightly superior because they cannot occur in a nick.\n"
-"    cannot occur in a nick.  If this string is empty, nested commands will\n"
+"    If this string is empty, nested commands will not be allowed in this\n"
-"    not be allowed in this channel."
+"    channel."
 msgstr ""
 
 #: src/conf.py:687
@@ -1197,7 +1197,7 @@ msgid ""
 "    neither overriden this message or defined an handler for this query."
 msgstr ""
 
-#: src/httpserver.py:300
+#: src/httpserver.py:309
 msgid ""
 "\n"
 "    I am a pretty clever IRC bot, but I suck at serving Web pages, particulary\n"
@@ -1206,19 +1206,19 @@ msgid ""
 "    trained to help you in such a case."
 msgstr ""
 
-#: src/httpserver.py:321
+#: src/httpserver.py:330
 msgid "Request not handled."
 msgstr ""
 
-#: src/httpserver.py:325
+#: src/httpserver.py:334
 msgid "No plugins available."
 msgstr ""
 
-#: src/httpserver.py:342 src/httpserver.py:359
+#: src/httpserver.py:351 src/httpserver.py:368
 msgid "Request not handled"
 msgstr ""
 
-#: src/httpserver.py:384
+#: src/httpserver.py:393
 msgid "No favicon set."
 msgstr ""
 

src/conf.py

@@ -677,12 +677,12 @@ class ValidBrackets(registry.OnlySomeStrings):
     validStrings = ('', '[]', '<>', '{}', '()')
 
 registerChannelValue(supybot.commands.nested, 'brackets',
-    ValidBrackets('[]', _("""Supybot allows you to specify what brackets are
+    ValidBrackets('[]', _("""Supybot allows you to specify what brackets
-    used for your nested commands.  Valid sets of brackets include [], <>, and
+    are used for your nested commands.  Valid sets of brackets include
-    {} ().  [] has strong historical motivation, as well as being the brackets
+    [], <>, and {} ().  [] has strong historical motivation, but  <> or
-    that don't require shift.  <> or () might be slightly superior because they
+    () might be slightly superior because they cannot occur in a nick.
-    cannot occur in a nick.  If this string is empty, nested commands will
+    If this string is empty, nested commands will not be allowed in this
-    not be allowed in this channel.""")))
+    channel.""")))
 registerChannelValue(supybot.commands.nested, 'pipeSyntax',
     registry.Boolean(False, _("""Supybot allows nested commands. Enabling this
     option will allow nested commands with a syntax similar to UNIX pipes, for