Convert /** comments to /// in pub.

utils/pub/yaml/deep_equals.dart

Index: utils/pub/yaml/deep_equals.dart
diff --git a/utils/pub/yaml/deep_equals.dart b/utils/pub/yaml/deep_equals.dart
index 95c69c77a52a17bc0f0749f75c570be09f0e246b..bce4aadf2e9c29b222c662d07d653c2674fa7c0e 100644
--- a/utils/pub/yaml/deep_equals.dart
+++ b/utils/pub/yaml/deep_equals.dart
@@ -4,10 +4,8 @@
 
 library deep_equals;
 
-/**
- * Returns whether two objects are structurally equivalent. This considers NaN
- * values to be equivalent. It also handles self-referential structures.
- */
+/// Returns whether two objects are structurally equivalent. This considers NaN
+/// values to be equivalent. It also handles self-referential structures.
 bool deepEquals(obj1, obj2, [List parents1, List parents2]) {
   if (identical(obj1, obj2)) return true;
   if (parents1 == null) {
@@ -43,7 +41,7 @@ bool deepEquals(obj1, obj2, [List parents1, List parents2]) {
   }
 }
 
-/** Returns whether [list1] and [list2] are structurally equal. */
+/// Returns whether [list1] and [list2] are structurally equal. 
 bool _listEquals(List list1, List list2, List parents1, List parents2) {
   if (list1.length != list2.length) return false;
 
@@ -54,7 +52,7 @@ bool _listEquals(List list1, List list2, List parents1, List parents2) {
   return true;
 }
 
-/** Returns whether [map1] and [map2] are structurally equal. */
+/// Returns whether [map1] and [map2] are structurally equal. 
 bool _mapEquals(Map map1, Map map2, List parents1, List parents2) {
   if (map1.length != map2.length) return false;
 
@@ -66,10 +64,8 @@ bool _mapEquals(Map map1, Map map2, List parents1, List parents2) {
   return true;
 }
 
-/**
- * Returns whether two doubles are equivalent. This differs from `d1 == d2` in
- * that it considers NaN to be equal to itself.
- */
+/// Returns whether two doubles are equivalent. This differs from `d1 == d2` in
+/// that it considers NaN to be equal to itself.
 bool _doubleEquals(double d1, double d2) {
   if (d1.isNaN && d2.isNaN) return true;
   return d1 == d2;