[interchange] Fix some inconsistencies in UTF-8 capitalization

[David Christensen]

commit cce9e189d8f29ad4dce0db2acf591c4abb315e41
Author: David Christensen <david at endpoint.com>
Date:   Wed Oct 5 14:27:21 2016 -0500

    Fix some inconsistencies in UTF-8 capitalization

 debian/po/cs.po |    2 +-
 debian/po/de.po |    2 +-
 debian/po/nl.po |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/debian/po/cs.po b/debian/po/cs.po
index 47a5a21..f13dc42 100644
--- a/debian/po/cs.po
+++ b/debian/po/cs.po
@@ -21,7 +21,7 @@ msgstr ""
 "Language-Team: Czech <debian-l10n-czech at lists.debian.org>\n"
 "Language: cs\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
 #. Type: boolean
diff --git a/debian/po/de.po b/debian/po/de.po
index 27df2e1..bd62f99 100644
--- a/debian/po/de.po
+++ b/debian/po/de.po
@@ -14,7 +14,7 @@ msgstr ""
 "Language-Team: de <debian-l10n-german at lists.debian.org>\n"
 "Language: \n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
 #. Type: boolean
diff --git a/debian/po/nl.po b/debian/po/nl.po
index f6698e0..71bc0a5 100644
--- a/debian/po/nl.po
+++ b/debian/po/nl.po
@@ -13,7 +13,7 @@ msgstr ""
 "Language-Team: debian-l10n-dutch <debian-l10n-dutch at lists.debian.org>\n"
 "Language: \n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "X-Poedit-Language: Dutch\n"