detect/http.host: rename file for consistency

src/Makefile.am

@@ -176,7 +176,7 @@ detect-http-header.c detect-http-header.h \
 detect-http-headers.c detect-http-headers.h detect-http-headers-stub.h \
 detect-http-header-common.c detect-http-header-common.h \
 detect-http-header-names.c detect-http-header-names.h \
-detect-http-hh.c detect-http-hh.h \
+detect-http-host.c detect-http-host.h \
 detect-http-location.c detect-http-location.h \
 detect-http-method.c detect-http-method.h \
 detect-http-protocol.c detect-http-protocol.h \

src/detect-engine-register.c

@@ -59,7 +59,7 @@
 #include "detect-http-cookie.h"
 #include "detect-http-method.h"
 #include "detect-http-ua.h"
-#include "detect-http-hh.h"
+#include "detect-http-host.h"
 
 #include "detect-nfs-procedure.h"
 #include "detect-nfs-version.h"

src/detect-http-host.c

@@ -56,7 +56,7 @@
 
 #include "app-layer-htp.h"
 #include "stream-tcp.h"
-#include "detect-http-hh.h"
+#include "detect-http-host.h"
 
 static int DetectHttpHHSetup(DetectEngineCtx *, Signature *, const char *);
 #ifdef UNITTESTS