Fixed image to allow text to pass to left.

src/docs/asciidoc/jme3/advanced/terrain.adoc

@@ -94,7 +94,9 @@ image::jme3/beginner/mountains512.png[A heightmap encodes the topological highs
 ***  `DiffuseMap`, `DiffuseMap_0_scale`, `NormalMap`
 ***  `DiffuseMap_1`, `DiffuseMap_1_scale`, `NormalMap_1`
 ***  `DiffuseMap_2`, `DiffuseMap_2_scale`, `NormalMap_2`
-***  `DiffuseMap_3`, `DiffuseMap_3_scale`, `NormalMap_3` 
+***  `DiffuseMap_3`, `DiffuseMap_3_scale`, `NormalMap_3`
+
+[.right.text-left]
 image:jme3/beginner/alphamap.png[An alpha map can describe where 4 textures are painted onto the terrain.,width="128",height="128",align="right"]
 
 ***  `DiffuseMap_4`, `DiffuseMap_4_scale`, `NormalMap_4`