Update cpp/ql/src/experimental/Security/CWE/CWE-14/CompilerRemovalOfCodeToClearBuffers.ql

Co-authored-by: Mathias Vorreiter Pedersen <mathiasvp@github.com>

Author: ihsinme

cpp/ql/src/experimental/Security/CWE/CWE-14/CompilerRemovalOfCodeToClearBuffers.ql

@@ -14,7 +14,7 @@ import cpp
 import semmle.code.cpp.dataflow.DataFlow
 
 /**
- * A call to `memset` , for some local variable.
+ * A call to `memset` of the form `memset(ptr, value, num)`, for some local variable `ptr`.
  */
 class CompilerRemovaMemset extends FunctionCall {
   CompilerRemovaMemset() {