Data update

Task/Determine-if-a-string-is-numeric/EMal/determine-if-a-string-is-numeric.emal

@@ -1,4 +1,4 @@
-fun isNumeric = logic by text value
+fun isNumeric ← logic by text value
   try
     ^|So funny:
      |a) we check if it's castable to a real
@@ -12,8 +12,8 @@ fun isNumeric = logic by text value
     return false
   end
 end
-fun main = int by List args
-  if args.length == 1
+fun main ← int by List args
+  if args.length æ 1
     writeLine(isNumeric(args[0]))
   else
     writeLine("value".padEnd(8, " ") + " " + "numeric")