Trivial: Grammar and capitalization

src/qt/forms/modaloverlay.ui

@@ -204,7 +204,7 @@ QLabel { color: rgb(40,40,40);  }</string>
             <number>10</number>
            </property>
            <item row="0" column="0">
-            <widget class="QLabel" name="labelAmoutOfBlocksLeft">
+            <widget class="QLabel" name="labelNumberOfBlocksLeft">
              <property name="font">
               <font>
                <weight>75</weight>
@@ -212,12 +212,12 @@ QLabel { color: rgb(40,40,40);  }</string>
               </font>
              </property>
              <property name="text">
-              <string>Amount of blocks left</string>
+              <string>Number of blocks left</string>
              </property>
             </widget>
            </item>
            <item row="0" column="1">
-            <widget class="QLabel" name="amountOfBlocksLeft">
+            <widget class="QLabel" name="numberOfBlocksLeft">
              <property name="text">
               <string>unknown...</string>
              </property>
@@ -289,7 +289,7 @@ QLabel { color: rgb(40,40,40);  }</string>
               </font>
              </property>
              <property name="text">
-              <string>Progress increase per Hour</string>
+              <string>Progress increase per hour</string>
              </property>
             </widget>
            </item>

src/qt/modaloverlay.cpp

@@ -125,9 +125,9 @@ void ModalOverlay::tipUpdate(int count, const QDateTime& blockDate, double nVeri
     ui->percentageProgress->setText(QString::number(nVerificationProgress*100, 'f', 2)+"%");
     ui->progressBar->setValue(nVerificationProgress*100);
 
-    // show remaining amount of blocks
+    // show remaining number of blocks
     if (bestBlockHeight > 0)
-        ui->amountOfBlocksLeft->setText(QString::number(bestBlockHeight-count));
+        ui->numberOfBlocksLeft->setText(QString::number(bestBlockHeight-count));
     else
         ui->expectedTimeLeft->setText(tr("Unknown. Syncing Headers..."));
 }