Trade: doc++

Minor inconsistent bits found when writing Python bindings.

src/Magnum/Trade/AbstractImporter.h

@@ -749,7 +749,7 @@ class MAGNUM_TRADE_EXPORT AbstractImporter: public PluginManager::AbstractManagi
         UnsignedLong objectCount() const;
 
         /**
-         * @brief Scene for given name
+         * @brief Scene ID for given name
          * @return Scene ID from range [0, @ref sceneCount()) or @cpp -1 @ce if
          *      no scene for given name exists
          *

src/Magnum/Trade/SceneData.h

@@ -1841,7 +1841,7 @@ class MAGNUM_TRADE_EXPORT SceneData {
         SceneFieldType fieldType(UnsignedInt id) const;
 
         /**
-         * @brief Size of given field
+         * @brief Number of entries in a field
          * @m_since_latest
          *
          * Size of the view returned by @ref mapping() / @ref mutableMapping()
@@ -2035,7 +2035,7 @@ class MAGNUM_TRADE_EXPORT SceneData {
         bool hasFieldObject(SceneField fieldName, UnsignedLong object) const;
 
         /**
-         * @brief Field flags
+         * @brief Flags of a named field
          * @m_since_latest
          *
          * The @p name is expected to exist.
@@ -2053,7 +2053,7 @@ class MAGNUM_TRADE_EXPORT SceneData {
         SceneFieldType fieldType(SceneField name) const;
 
         /**
-         * @brief Number of entries for given named field
+         * @brief Number of entries in a named field
          * @m_since_latest
          *
          * The @p name is expected to exist.