Fix one more problem.

2016-08-21 23:00:22 -07:00 · 2016-08-21 23:00:22 -07:00 · 1e66a194bd
commit 1e66a194bd
parent 248c45d1f6
2 changed files with 7 additions and 2 deletions
--- a/strmangle/strmangle.go
+++ b/strmangle/strmangle.go
@ -205,8 +205,12 @@ func TitleCase(n string) string {
 				}
 			}
 		} else {
-			buf.WriteByte(word[0] - 32)
-			buf.Write(word[1:])
+			if c := word[0]; c > 96 && c < 123 {
+				buf.WriteByte(word[0] - 32)
+				buf.Write(word[1:])
+			} else {
+				buf.Write(word)
+			}
 		}

 		start = end + 1