more occurences in comments

src/fsfw/datapool/PoolDataSetBase.h

@@ -58,7 +58,7 @@ class PoolDataSetBase : public PoolDataSetIF, public SerializeIF {
    * freed afterwards. It is mandatory to call commit after a read call,
    * even if the read operation is not successful!
    * @return
-   * - @c RETURN_OK if all variables were read successfully.
+   * - @c returnvalue::OK if all variables were read successfully.
    * - @c INVALID_PARAMETER_DEFINITION if a pool entry does not exist or there
    *      is a type conflict.
    * - @c SET_WAS_ALREADY_READ if read() is called twice without calling
@@ -80,7 +80,7 @@ class PoolDataSetBase : public PoolDataSetIF, public SerializeIF {
    * commit() can only be called after read(). If the set only contains
    * variables which are write only, commit() can be called without a
    * preceding read() call. Every read call must be followed by a commit call!
-   * @return	- @c RETURN_OK if all variables were read successfully.
+   * @return	- @c returnvalue::OK if all variables were read successfully.
    * 			- @c COMMITING_WITHOUT_READING if set was not read yet and
    * 			  contains non write-only variables
    */
@@ -97,7 +97,7 @@ class PoolDataSetBase : public PoolDataSetIF, public SerializeIF {
   /**
    * Provides the means to lock the underlying data structure to ensure
    * thread-safety. Default implementation is empty
-   * @return Always returns -@c RETURN_OK
+   * @return Always returns -@c returnvalue::OK
    */
   virtual ReturnValue_t lockDataPool(
       MutexIF::TimeoutType timeoutType = MutexIF::TimeoutType::WAITING,
@@ -105,7 +105,7 @@ class PoolDataSetBase : public PoolDataSetIF, public SerializeIF {
   /**
    * Provides the means to unlock the underlying data structure to ensure
    * thread-safety. Default implementation is empty
-   * @return Always returns -@c RETURN_OK
+   * @return Always returns -@c returnvalue::OK
    */
   virtual ReturnValue_t unlockDataPool() override;