qt: Periodic translations update

Tree-SHA512: 6f2548776007ebe172d43fd26673c62d0db34af815fcf4451cb293f19c0d8cf84a6761dc2636ffb5a906074d70988b3cd805e21b2471de5eb1697fadc82d0205

src/qt/locale/bitcoin_pt_BR.ts

@@ -51,7 +51,7 @@
     </message>
     <message>
         <source>C&amp;hoose</source>
-        <translation>Escol&amp;ha</translation>
+        <translation>E&amp;scolha</translation>
     </message>
     <message>
         <source>Sending addresses</source>
@@ -75,7 +75,7 @@
     </message>
     <message>
         <source>Copy &amp;Label</source>
-        <translation>Copiar rótu&amp;lo</translation>
+        <translation>Copiar &amp;rótulo</translation>
     </message>
     <message>
         <source>&amp;Edit</source>
@@ -87,7 +87,7 @@
     </message>
     <message>
         <source>Comma separated file (*.csv)</source>
-        <translation>Comma separated file (*.csv)</translation>
+        <translation>Arquivo separado por virgula (*.csv)</translation>
     </message>
     <message>
         <source>Exporting Failed</source>