Update bloom_and_glow.adoc

Brought oto images inline as is the style with other images of before and after on the document.

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

@@ -154,10 +154,7 @@ In this case you'll need to use the glow color parameter.
 
 Here is the result on Oto's plasma ball (before and after) : +
 
-image::jme3/advanced/otonobloom.png[Oto's plasma ball is just a big pea,width="400",height="",align="left"]
-
-
-image::jme3/advanced/otoglow.png[Oto's plasma ball radiates incredible power!!!,width="400",height="",align="left"]
+image:jme3/advanced/otonobloom.png[Oto's plasma ball is just a big pea,width="400",height="",align="left"]image:jme3/advanced/otoglow.png[Oto's plasma ball radiates incredible power!!!,width="400",height="",align="left"]