Fix %-keys parsing bug

diff --git a/r.go b/r.go
index dc6084c3df116ca996f4c1d8709f80f58eeb15cf..195a7256aa9ad0f9d276b9f39ad79c956c162c60 100644 (file)
--- a/r.go
+++ b/r.go
@@ -48,7 +48,7 @@ func getKeyValue(text string) (string, string) {
                ('A' <= k[0] && k[0] <= 'Z')) {
                return "", ""
        }
-       for _, c := range k {
+       for _, c := range k[1:] {
                if !((c == '_') ||
                        ('a' <= c && c <= 'z') ||
                        ('A' <= c && c <= 'Z') ||