quote: fix broken sq_quote_buf() related comment

diff --git a/quote.c b/quote.c
index 7920e18e44834f1f86c218c172ae10227858ed66..890885a73607b46e6696b17211b58327c3fa0627 100644 (file)
--- a/quote.c
+++ b/quote.c
@@ -7,6 +7,7 @@ int quote_path_fully = 1;
 /* Help to copy the thing properly quoted for the shell safety.
  * any single quote is replaced with '\'', any exclamation point
  * is replaced with '\!', and the whole thing is enclosed in a
+ * single quote pair.
  *
  * E.g.
  *  original     sq_quote     result