remove a newline from a string in init.cpp

- to match all other translatable strings in init.cpp and to simplify
  translations via Transifex

src/qt/bitcoinstrings.cpp

@@ -208,7 +208,7 @@ QT_TRANSLATE_NOOP("bitcoin-core", "Use the test network"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Username for JSON-RPC connections"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Verifying blocks..."),
 QT_TRANSLATE_NOOP("bitcoin-core", "Verifying wallet..."),
-QT_TRANSLATE_NOOP("bitcoin-core", "Wallet %s resides outside data directory %s\n"),
+QT_TRANSLATE_NOOP("bitcoin-core", "Wallet %s resides outside data directory %s"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Wallet needed to be rewritten: restart Bitcoin to complete"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Warning"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Warning: This version is obsolete, upgrade required!"),

src/qt/locale/bitcoin_en.ts

@@ -2716,10 +2716,8 @@ for example: alertnotify=echo %%s | mail -s "Bitcoin Alert" admin@foo.
     </message>
     <message>
         <location line="+1"/>
-        <source>Wallet %s resides outside data directory %s
-</source>
-        <translation>Wallet %s resides outside data directory %s
-</translation>
+        <source>Wallet %s resides outside data directory %s</source>
+        <translation>Wallet %s resides outside data directory %s</translation>
     </message>
     <message>
         <location line="+4"/>