fixing yaml error

detections/endpoint/log4shell_cve_2021_44228_exploitation_.yml

@@ -10,7 +10,7 @@ description:
   This correlation find exploitation of Log4Shell CVE-2021-44228 against systems using detections from Splunk Security Content Analytic Story.
   It does this by calculating the distinct count of MITRE ATT&CK tactics from Log4Shell detections fired. 
   If the count is larger than 2 or more distinct MITRE ATT&CK tactics we assume high problability of exploitation.
-  The Analytic story breaks down into 3 major phases of a Log4Shell exploitation, specifically:
+  The Analytic story breaks down into 3 major phases of a Log4Shell exploitation, specifically
    1. Initial Payload delivery eg. `${jndi:ldap://PAYLOAD_INJECTED}`
    2. Call back to malicious LDAP server eg. Exploit.class
    3. Post Exploitation Activity/Lateral Movement using Powershell or similar T1562.001