Add SHI

Author: jandro996

internal-api/src/main/java/datadog/trace/bootstrap/instrumentation/api/java/lang/ProcessImplInstrumentationHelpers.java

@@ -211,7 +211,7 @@ public static void cmdiRaspCheck(@Nonnull final String[] cmdArray) {
     if (!Config.get().isAppSecRaspEnabled()) {
       return;
     }
-    // if shell injection was checked, skip cmd injection check and reset the flag
+    // if shell injection was checked, skip cmd injection check
     if (checkShi.get()) {
       return;
     }