parse.y: refine assign_in_cond warning

* parse.y (assign_in_cond): refine a warning message for
  assignment of a literal in conditinal expression.
  [ruby-core:85872] [Bug #14562]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 5380d93b92..b2bbafe123 100644
--- a/parse.y
+++ b/parse.y
@@ -9585,7 +9585,7 @@ assign_in_cond(struct parser_params *p, NODE *node)
     if (!node->nd_value) return 1;
     if (is_static_content(node->nd_value)) {
 	/* reports always */
-	parser_warn(p, node->nd_value, "found = in conditional, should be ==");
+	parser_warn(p, node->nd_value, "found `= literal' in conditional, should be ==");
     }
     return 1;
 }