C++: Fix QLDoc issues

Author: jketema

cpp/ql/lib/semmle/code/cpp/Type.qll

@@ -1124,12 +1124,12 @@ class Decltype extends Type, @decltype {
   override string getAPrimaryQlClass() { result = "Decltype" }
 
   /**
-   * The expression whose type is being obtained by this decltype.
+   * Gets the expression whose type is being obtained by this decltype.
    */
   Expr getExpr() { decltypes(underlyingElement(this), unresolveElement(result), _, _, _) }
 
   /**
-   * The type immediately yielded by this decltype.
+   * Gets the type immediately yielded by this decltype.
    */
   Type getBaseType() { decltypes(underlyingElement(this), _, _, unresolveElement(result), _) }
 
@@ -1200,12 +1200,12 @@ class TypeofExprType extends Type, @decltype {
   override string getAPrimaryQlClass() { result = "TypeofExprType" }
 
   /**
-   * The expression whose type is being obtained by this typeof.
+   * Gets the expression whose type is being obtained by this typeof.
    */
   Expr getExpr() { decltypes(underlyingElement(this), unresolveElement(result), _, _, _) }
 
   /**
-   * The type immediately yielded by this typeof.
+   * Gets the type immediately yielded by this typeof.
    */
   Type getBaseType() { decltypes(underlyingElement(this), _, _, unresolveElement(result), _) }
 
@@ -1261,12 +1261,12 @@ class TransformedType extends Type, @type_operator {
   override string getAPrimaryQlClass() { result = "TransformedType" }
 
   /**
-   * The type immediately yielded by this transformation.
+   * Gets the type immediately yielded by this transformation.
    */
   Type getBaseType() { type_operators(underlyingElement(this), _, _, unresolveElement(result)) }
 
   /**
-   * The type transformed.
+   * Gets the type that is transformed.
    */
   Type getTransformedType() {
     type_operators(underlyingElement(this), unresolveElement(result), _, _)