route-test: trim verbose inline comments to match test style

ober

d9f0c559f4b3102b4f4e81bbf9914784e25f9d87

diff --git a/sinatra/route-test.ss b/sinatra/route-test.ss
index 3dce90f..e696bd1 100644
--- a/sinatra/route-test.ss
+++ b/sinatra/route-test.ss
@@ -94,8 +94,8 @@
 
     (test-case "compiled re-object is ReDoS-safe on hostile path"
       ;; DSL patterns compile to a (std regex) re-object served by the linear
-      ;; native engine. A pattern that would catastrophically backtrack under
-      ;; pregexp must complete quickly here.
+      ;; native engine; a pattern that would catastrophically backtrack under
+      ;; pregexp must complete quickly.
       (let ((rx (re "^(([a-z])+)+!")))
         (let-values (((m ns) (elapsed-nanos
                                (lambda ()
@@ -107,7 +107,6 @@
     (test-case "raw pregexp route is step-bounded against hostile path"
       ;; User-supplied raw pregexp patterns cannot use the linear engine, so
       ;; route-pattern-captures bounds backtracking via *pregexp-max-steps*.
-      ;; A catastrophic pattern must fail fast (returning #f) rather than hang.
       (let ((rx (pregexp "^(([a-z])+)+!")))
         (let-values (((m ns) (elapsed-nanos
                                (lambda ()
@@ -117,9 +116,6 @@
           (check (< ns 100000000) => #t))))
 
     (test-case "DSL splat route stays linear on long hostile path"
-      ;; A simple DSL pattern under a long non-matching tail must remain
-      ;; linear-time. Under backtracking pregexp a (.+?) splat with no
-      ;; terminator could blow up; the linear path handles it in O(n).
       (let-values (((rx _names) (compile-route-pattern "/files/*")))
         (let-values (((m ns) (elapsed-nanos
                                (lambda ()
@@ -128,7 +124,7 @@
           (check m ? list?)
           (check (< ns 100000000) => #t))))
 
-    (test-case "linear matcher still rejects non-matching DSL route quickly"
+    (test-case "linear matcher rejects non-matching DSL route quickly"
       (let-values (((rx _names) (compile-route-pattern "/users/:id")))
         (let-values (((m ns) (elapsed-nanos
                                (lambda ()