Apply suggestions from code review

Co-authored-by: Henry Mercer <henrymercer@github.com>

Author: henti

javascript/ql/lib/semmle/javascript/Actions.qll

@@ -28,7 +28,7 @@ module Actions {
     /** Gets the `jobs` mapping from job IDs to job definitions in this workflow. */
     YAMLMapping getJobs() { result = this.lookup("jobs") }
 
-    /** Gets the name of the workflow */
+    /** Gets the name of the workflow. */
     string getName() { result = this.lookup("name").(YAMLString).getValue() }
 
     /** Gets the name of the workflow file. */
@@ -133,7 +133,7 @@ module Actions {
     /** Gets the value of the `if` field in this step, if any. */
     StepIf getIf() { result.getStep() = this }
 
-    /** Gets the id of the step field, if any. */
+    /** Gets the ID of this step, if any. */
     string getId() { result = this.lookup("id").(YAMLString).getValue() }
   }