Update Test.adoc

Test.adoc

@@ -10,4 +10,8 @@ The European icon:flag[role=blue] is blue & contains pass:[************] arrange
 The pass:c[->] operator is often referred to as the stabby lambda.
 Since `pass:[++]` has strong priority in AsciiDoc, you can rewrite pass:c,a,r[C++ => C{pp}].
 // activate stem support by adding `:stem:` to the document header
-stem:[sqrt(4) = 2]
\ No newline at end of file
+stem:[sqrt(4) = 2]
+
+icon:fire[]
+
+//comment
\ No newline at end of file