fix attack_data link

Author: nasbench

detections/endpoint/linux_suspicious_react_or_next_js_child_process.yml

@@ -155,6 +155,6 @@ tags:
 tests:
   - name: True Positive Test
     attack_data:
-      - data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/emerging_threats/react2shell/linux_react2shell.log
+      - data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/emerging_threats/react2shell/react2shell_linux.log
         source: Syslog:Linux-Sysmon/Operational
         sourcetype: sysmon:linux

detections/endpoint/windows_suspicious_react_or_next_js_child_process.yml

@@ -156,6 +156,6 @@ tags:
 tests:
   - name: True Positive Test
     attack_data:
-      - data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/emerging_threats/react2shell/windows_react2shell.log
+      - data: https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/emerging_threats/react2shell/react2shell_windows.log
         source: XmlWinEventLog:Microsoft-Windows-Sysmon/Operational
         sourcetype: XmlWinEventLog