Text: minor, doc++.

One was a Doxygen workaround that shouldn't be needed anymore and an
API reference missing from e1c9c4d007, the
other was an inconsistency in a test that was just weird but shouldn't
affect anything.

src/Magnum/Text/Renderer.h

@@ -26,8 +26,8 @@
     DEALINGS IN THE SOFTWARE.
 */
 
-/** @file Text/Renderer.h
- * @brief Class @ref Magnum::Text::AbstractRenderer, typedef @ref Magnum::Text::Renderer2D, @ref Magnum::Text::Renderer3D, function @ref Magnum::Text::renderLineGlyphPositionsInto(), @ref Magnum::Text::renderGlyphQuadsInto(), @ref Magnum::Text::alignRenderedLine(), @ref Magnum::Text::alignRenderedBlock(), @ref Magnum::Text::renderGlyphQuadIndicesInto()
+/** @file
+ * @brief Class @ref Magnum::Text::AbstractRenderer, typedef @ref Magnum::Text::Renderer2D, @ref Magnum::Text::Renderer3D, function @ref Magnum::Text::renderLineGlyphPositionsInto(), @ref Magnum::Text::renderGlyphQuadsInto(), @ref Magnum::Text::alignRenderedLine(), @ref Magnum::Text::alignRenderedBlock(), @ref Magnum::Text::renderGlyphQuadIndicesInto(), @ref Magnum::Text::glyphRangeForBytes()
  */
 
 #include "Magnum/Magnum.h"

src/Magnum/Text/Test/RendererTest.cpp

@@ -756,7 +756,7 @@ void RendererTest::glyphQuadsInvalidViewSizes() {
     renderGlyphQuadsInto(font, 10.0f, cache, glyphPositions, glyphIds, positions, textureCoordinatesInvalid);
     renderGlyphQuadsInto(cache, 2.0f, glyphPositions, glyphIds, positions, textureCoordinatesInvalid);
     renderGlyphQuadsInto(font, 10.0f, cache, glyphPositions, glyphIds, positionsInvalid, textureCoordinates);
-    renderGlyphQuadsInto(cache, 10.0f, glyphPositions, glyphIds, positionsInvalid, textureCoordinates);
+    renderGlyphQuadsInto(cache, 2.0f, glyphPositions, glyphIds, positionsInvalid, textureCoordinates);
     CORRADE_COMPARE_AS(out,
         "Text::renderGlyphQuadsInto(): expected fontGlyphIds and glyphPositions views to have the same size, got 3 and 4\n"
         "Text::renderGlyphQuadsInto(): expected glyphIds and glyphPositions views to have the same size, got 3 and 4\n"