Update java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll

Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>

Author: aschackmull

java/ql/lib/semmle/code/java/dataflow/internal/DataFlowUtil.qll

@@ -314,7 +314,7 @@ class ContentSet instanceof Content {
 signature predicate guardChecksSig(Guard g, Expr e, boolean branch);
 
 module BarrierGuard<guardChecksSig/3 guardChecks> {
-  /** Gets a node that is safely guarded by the given guard. */
+  /** Gets a node that is safely guarded by the given guard check. */
   Node getABarrierNode() {
     exists(Guard g, SsaVariable v, boolean branch, RValue use |
       guardChecks(g, v.getAUse(), branch) and