Argue in favor of is over named

Command-language.md

@@ -114,7 +114,10 @@ Angle a Sphere named b named r
 ```
 
 It seems like this should assign the identifier `r` to the angle between `a` and a new sphere with identifier `b`. Readability is very poor for both versions! Suggestions:
+
 - If the language has both statements and expressions, `is` could be a statement, and thus syntactically inadmissible for nesting.
 - If the language is purely expression-based:
   - An `is` expression could return unit, making it semantically inadmissible for nesting.
   - An `is` expression could require punctuation for nesting.
+
+The `is` option follows the strong tradition of putting identifiers on the left.