dhcp: fix license in detect-dhcp-leasetime.c

from search and replace overkill

src/detect-dhcp-leasetime.c

@@ -1,7 +1,7 @@
 /* Copyright (C) 2022 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
- * the GNU General Public License leasetime 2 as published by the Free
+ * the GNU General Public License version 2 as published by the Free
  * Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,
@@ -10,7 +10,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * leasetime 2 along with this program; if not, write to the Free Software
+ * version 2 along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA.
  */

src/detect-dhcp-rebinding-time.c

@@ -115,7 +115,8 @@ void DetectDHCPRebindingTimeRegister(void)
 {
     sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].name = "dhcp.rebinding_time";
     sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].desc = "match DHCP rebinding time";
-    sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].url = "/rules/dhcp-keywords.html#dhcp-rebinding-time";
+    sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].url =
+            "/rules/dhcp-keywords.html#dhcp-rebinding-time";
     sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].AppLayerTxMatch = DetectDHCPRebindingTimeMatch;
     sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].Setup = DetectDHCPRebindingTimeSetup;
     sigmatch_table[DETECT_AL_DHCP_REBINDING_TIME].Free = DetectDHCPRebindingTimeFree;