Updating exposition size to new centimeter implementation

Author: fabiola-m

StroopTest/Views/MatchingPages/FormMatchConfig.Designer.cs

@@ -160,7 +160,7 @@
     <value>Time</value>
   </data>
   <data name="expoSizeLabel.Text" xml:space="preserve">
-    <value>Exposition size:</value>
+    <value>Exposition size (cm):</value>
   </data>
   <data name="wordLabel.Text" xml:space="preserve">
     <value>Words:</value>

StroopTest/Views/MatchingPages/FormMatchConfig.en-US.resx

@@ -139,7 +139,7 @@
     <value>Tempo</value>
   </data>
   <data name="expoSizeLabel.Text" xml:space="preserve">
-    <value>Tamanho da exposição:</value>
+    <value>Tamanho da exposição (cm):</value>
   </data>
   <data name="randomOrder.Text" xml:space="preserve">
     <value>Ordem aleatória</value>