simplewallet.cpp - clean up welcome message

Fixed a typo ("and -are- not visible to the world by default"), removed a few redundant commas, and capitalized words inside the URL.

src/simplewallet/simplewallet.cpp

@@ -2157,8 +2157,8 @@ bool simple_wallet::welcome(const std::vector<std::string> &args)
   message_writer() << tr("Welcome to Monero, the private cryptocurrency.");
   message_writer() << "";
   message_writer() << tr("Monero, like Bitcoin, is a cryptocurrency. That is, it is digital money.");
-  message_writer() << tr("Unlike Bitcoin, your Monero transactions and balance stay private, and not visible to the world by default.");
-  message_writer() << tr("However, you have the option of making those available to select parties, if you choose to.");
+  message_writer() << tr("Unlike Bitcoin, your Monero transactions and balance stay private and are not visible to the world by default.");
+  message_writer() << tr("However, you have the option of making those available to select parties if you choose to.");
   message_writer() << "";
   message_writer() << tr("Monero protects your privacy on the blockchain, and while Monero strives to improve all the time,");
   message_writer() << tr("no privacy technology can be 100% perfect, Monero included.");
@@ -2166,7 +2166,7 @@ bool simple_wallet::welcome(const std::vector<std::string> &args)
   message_writer() << tr("Flaws in Monero may be discovered in the future, and attacks may be developed to peek under some");
   message_writer() << tr("of the layers of privacy Monero provides. Be safe and practice defense in depth.");
   message_writer() << "";
-  message_writer() << tr("Welcome to Monero and financial privacy. For more information, see https://getmonero.org/");
+  message_writer() << tr("Welcome to Monero and financial privacy. For more information see https://GetMonero.org");
   return true;
 }