update(src): Bump SDKTools

Author: skuzzis

README.md

@@ -2,7 +2,7 @@
 <p align="center">
     <img src="https://sttci.b-cdn.net/status.swiftlycs2.net/2105/logo.png" alt="Swiftly Private Message Logo" width="600" height="131">
   <p align="center">
-    Swiftly is a server modification plugin for Counter Strike 2 servers which is based on Metamod:Source 2.x
+    Swiftly is a server modification plugin for Counter Strike 2 servers which is based on Metamod:Source 2.x.
     <br/>
     <a href="https://github.com/swiftly-solution/swiftly/issues">Report Bug</a>
     <a href="https://swiftlycs2.net/discord">Discord Server</a>