Make library compatible with new core version

sebromero · web-flow · commit 70ffc84276b5 · 2021-04-08T13:06:17.000+02:00
diff --git a/library.properties b/library.properties
@@ -6,6 +6,6 @@ sentence=This library contains the complete Arduino sketches from the Pro Tutori
 paragraph=Instructions on how to use these sketches can be found on the Arduino Pro website under Documentation->Tutorials.
 category=Other
 url=https://www.arduino.cc/pro/tutorials/portenta-h7
-architectures=mbed
+architectures=mbed,mbed_portenta
 precompiled=false
 depends=lvgl
