Corrected OFFICILLY_SUPPORTED typo

Cruz Monrreal II · Cruz Monrreal II · commit b957f602b826 · 2018-10-18T11:13:17.000-05:00
diff --git a/tools/toolchains/__init__.py b/tools/toolchains/__init__.py
@@ -48,7 +48,7 @@
 CPU_COEF = 1
 
 class mbedToolchain:
-    OFFICILLY_SUPPORTED = False
+    OFFICIALLY_SUPPORTED = False
 
     # Verbose logging
     VERBOSE = True
