Address review comments

Author: hvitved

ql/lib/codeql/ruby/dataflow/FlowSummary.qll

@@ -87,7 +87,7 @@ abstract class SummarizedCallable extends LibraryCallable {
   /**
    * Same as
    *
-   * ```rb
+   * ```ql
    * propagatesFlow(
    *   SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
    * )
@@ -106,10 +106,10 @@ abstract class SummarizedCallable extends LibraryCallable {
   predicate clearsContent(int i, DataFlow::Content content) { none() }
 }
 
-private class SummarizedCallableAdaptor extends Impl::Public::SummarizedCallable {
+private class SummarizedCallableAdapter extends Impl::Public::SummarizedCallable {
   private SummarizedCallable sc;
 
-  SummarizedCallableAdaptor() { this = TLibraryCallable(sc) }
+  SummarizedCallableAdapter() { this = TLibraryCallable(sc) }
 
   final override predicate propagatesFlow(
     SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue

ql/lib/codeql/ruby/dataflow/internal/DataFlowDispatch.qll

@@ -57,7 +57,7 @@ class DataFlowCallable extends TDataFlowCallable {
   /** Gets the underlying source code callable, if any. */
   Callable asCallable() { this = TCfgScope(result) }
 
-  /** Get the underlying library callable, if any. */
+  /** Gets the underlying library callable, if any. */
   LibraryCallable asLibraryCallable() { this = TLibraryCallable(result) }
 
   /** Gets a textual representation of this callable. */