fix SHA224 tests

src/tests/sha224.vtc

@@ -237,17 +237,17 @@ client c1 {
 	expect resp.http.allbytes == "88702e63237824c4eb0d0fcfe41469a462493e8beb2a75bbe5981734"
 
 	# hash() function
-	expect resp.http.empty == "D14A028C2A3A2BC9476102BB288234C415A2B01F828EA62AC5B3E42F"
-	expect resp.http.a == "ABD37534C7D9A2EFB9465DE931CD7055FFDB8879563AE98078D6D6D5"
-	expect resp.http.abc == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7"
-	expect resp.http.msgdigest == "2CB21C83AE2F004DE7E81C3C7019CBCB65B71AB656B22D6D0C39B8EB"
-	expect resp.http.alphalc == "45A5F72C39C5CFF2522EB3429799E49E5F44B356EF926BCF390DCCC2"
-	expect resp.http.pangram == "730E109BD7A8A32B1CB9D9A09AA2325D2430587DDBC0C38BAD911525"
-	expect resp.http.alphasoup == "75388B16512776CC5DBA5DA1FD890150B0C6455CB4F58B1952522525"
-	expect resp.http.alphanum == "BFF72B4FCB7D75E5632900AC5F90D219E05E97A7BDE72E740DB393D9"
-	expect resp.http.digits == "B50AECBE4E9BB0B57BC5F3AE760A8E01DB24F203FB3CDCD13148046E"
-	expect resp.http.pangramperiod == "619cba8e8e05826e9b8c519c0a5c68f4fb653e8a3d8aa04bb2c8cd4c"
-	expect resp.http.allbytes == "88702e63237824c4eb0d0fcfe41469a462493e8beb2a75bbe5981734"
+	expect resp.http.emptyf == "D14A028C2A3A2BC9476102BB288234C415A2B01F828EA62AC5B3E42F"
+	expect resp.http.af == "ABD37534C7D9A2EFB9465DE931CD7055FFDB8879563AE98078D6D6D5"
+	expect resp.http.abcf == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7"
+	expect resp.http.msgdigestf == "2CB21C83AE2F004DE7E81C3C7019CBCB65B71AB656B22D6D0C39B8EB"
+	expect resp.http.alphalcf == "45A5F72C39C5CFF2522EB3429799E49E5F44B356EF926BCF390DCCC2"
+	expect resp.http.pangramf == "730E109BD7A8A32B1CB9D9A09AA2325D2430587DDBC0C38BAD911525"
+	expect resp.http.alphasoupf == "75388B16512776CC5DBA5DA1FD890150B0C6455CB4F58B1952522525"
+	expect resp.http.alphanumf == "BFF72B4FCB7D75E5632900AC5F90D219E05E97A7BDE72E740DB393D9"
+	expect resp.http.digitsf == "B50AECBE4E9BB0B57BC5F3AE760A8E01DB24F203FB3CDCD13148046E"
+	expect resp.http.pangramperiodf == "619cba8e8e05826e9b8c519c0a5c68f4fb653e8a3d8aa04bb2c8cd4c"
+	expect resp.http.allbytesf == "88702e63237824c4eb0d0fcfe41469a462493e8beb2a75bbe5981734"
 } -run
 
 varnish v1 -vcl {