digest auth: some software doesn't accept whitespace in "token = value"

found by furaisanjin.
My reading of rfc 261[67] is that this whitespace is fine. But easy enough
to take out...

1 files changed, 1 insertions, 1 deletions

diff --git a/src/digest.c b/src/digest.c
index 0e3ddc59..f09201a2 100644
--- a/src/digest.c
+++ b/src/digest.c
@@ -144,7 +144,7 @@ static void Digest_Dstr_append_token_value(Dstr *str, int delimiter,
                                            const char *value, int quoted)
 {
    char c;
-   dStr_sprintfa(str, "%s%s = ", (delimiter ? ", " : ""), token);
+   dStr_sprintfa(str, "%s%s=", (delimiter ? ", " : ""), token);
    if (quoted) {
       dStr_append_c(str, '"');
       while ((c = *value++)) {