fix some double-spaces in strings

(partial of 6b3783a9c9cc47afcf72aa0a86ea26122392efdb)

3 files changed, 6 insertions, 6 deletions

diff --git a/src/init.cpp b/src/init.cpp
index 5faa604394..516927457a 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -358,7 +358,7 @@ bool AppInit2(int argc, char* argv[])
     static boost::interprocess::file_lock lock(strLockFile.c_str());
     if (!lock.try_lock())
     {
-        wxMessageBox(strprintf(_("Cannot obtain a lock on data directory %s.  Bitcoin is probably already running."), GetDataDir().c_str()), "Bitcoin");
+        wxMessageBox(strprintf(_("Cannot obtain a lock on data directory %s. Bitcoin is probably already running."), GetDataDir().c_str()), "Bitcoin");
         return false;
     }
 
diff --git a/src/rpc.cpp b/src/rpc.cpp
index 67bd88c920..824297beaf 100644
--- a/src/rpc.cpp
+++ b/src/rpc.cpp
@@ -1479,7 +1479,7 @@ Value encryptwallet(const Array& params, bool fHelp)
     // slack space in .dat files; that is bad if the old data is
     // unencrypted private keys.  So:
     CreateThread(Shutdown, NULL);
-    return "wallet encrypted; bitcoin server stopping, restart to run with encrypted wallet.  The keypool has been flushed, you need to make a new backup.";
+    return "wallet encrypted; bitcoin server stopping, restart to run with encrypted wallet. The keypool has been flushed, you need to make a new backup.";
 }
 
 
diff --git a/src/wallet.cpp b/src/wallet.cpp
index b482aeae24..f6e85bc556 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -1081,7 +1081,7 @@ string CWallet::SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew,
 
     if (IsLocked())
     {
-        string strError = _("Error: Wallet locked, unable to create transaction  ");
+        string strError = _("Error: Wallet locked, unable to create transaction.");
         printf("SendMoney() : %s", strError.c_str());
         return strError;
     }
@@ -1089,9 +1089,9 @@ string CWallet::SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew,
     {
         string strError;
         if (nValue + nFeeRequired > GetBalance())
-            strError = strprintf(_("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds  "), FormatMoney(nFeeRequired).c_str());
+            strError = strprintf(_("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds."), FormatMoney(nFeeRequired).c_str());
         else
-            strError = _("Error: Transaction creation failed  ");
+            strError = _("Error: Transaction creation failed.");
         printf("SendMoney() : %s", strError.c_str());
         return strError;
     }
@@ -1100,7 +1100,7 @@ string CWallet::SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew,
         return "ABORTED";
 
     if (!CommitTransaction(wtxNew, reservekey))
-        return _("Error: The transaction was rejected.  This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
+        return _("Error: The transaction was rejected. This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
 
     MainFrameRepaint();
     return "";