Update styles.adoc

Removed unneeded new line breaks.

src/docs/asciidoc/jme3/contributions/tonegodgui/styles.adoc

@@ -125,13 +125,13 @@ Each element tag is divided into 4 sections:
 *  images
 *  effects
 
-The first 3 are interchangeable and only there for organizational purposes.+
-+
-The 4th (effects) is more specific, as the effects are stored and retrieved via the EffectManage of the Screen.+
-+
+The first 3 are interchangeable and only there for organizational purposes.
+
+The 4th (effects) is more specific, as the effects are stored and retrieved via the EffectManage of the Screen.
+
 The tags for storing properties are fomatted as follows:
 
-*  if the data type has a single value, the value is stored in the single property tag:
+*  If the data type has a single value, the value is stored in the single property tag:
 
 [source,htmlblock]
 ----