New translations strings.xml (Greek)

mastodon/src/main/res/values-el-rGR/strings.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+	<!-- %s is the email address -->
 	<!-- translators: %,d is a valid placeholder, it formats the number with locale-dependent grouping separators -->
 	<!-- %s is version like 1.2.3 -->
 	<!-- %s is version like 1.2.3 -->
 	<!-- %s is file size -->
-	<!-- {logo} is a placeholder that is replaced with the Mastodon logo image at runtime. Please copy it into your translation as is. -->
 </resources>