Update level_of_detail.adoc

Fixed broken new lines.

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

@@ -70,9 +70,12 @@ The SDK contains a user-friendly interface to generate LODs for a model (.j3o fi
 .  Open the Projects or Files window.
 .  Select the .j3o file in the Project Assets > Models directory.
 .  Choose Window>SceneExplorer if the SceneExplorer is not open. Info about the selected model is now displayed in the SceneExplorer.
-.  Right-click the model in SceneExplorer. Choose the “Tools > Generate Levels of Detail menu. +image:jme3/advanced/jme-sdk-generate-lod-menu.png[The "Tools>Generate LOD" context menu in the SceneExplorer,width="300",height="180"]
-.  The “Generate LOD settings wizard opens: + image:jme3/advanced/jme-sdk-generate-lod-window.png[The "Generate LOD" settings wizard,width="300",height="150"]
-.  Choose a reduction method and reduction values for one or more levels. +Tip: Enter higher reduction values for higher levels.
+.  Right-click the model in SceneExplorer. Choose the “Tools > Generate Levels of Detail menu. +
+image:jme3/advanced/jme-sdk-generate-lod-menu.png[The "Tools>Generate LOD" context menu in the SceneExplorer,width="300",height="180"]
+.  The “Generate LOD settings wizard opens: +
+image:jme3/advanced/jme-sdk-generate-lod-window.png[The "Generate LOD" settings wizard,width="300",height="150"]
+.  Choose a reduction method and reduction values for one or more levels. +
+Tip: Enter higher reduction values for higher levels.
 .  Click Finish to generate the LODs for this model.
 
 The LODs are saved in the .j3o model file.
@@ -140,11 +143,17 @@ a|Closest
 a|Slowest.
 a|Best.
 
-a|“Level 1 +“Level 2 +“Level 3 +…
+a|“Level 1 +
+“Level 2 +
+“Level 3 +
+…
 a|If you generated LODs, JME3 uses them automatically as soon as the object moves into the background.
-a|The higher the level, +the further away.
-a|The higher the level, +the faster.
-a|The higher the level, +the lower the quality.
+a|The higher the level, +
+the further away.
+a|The higher the level, +
+the faster.
+a|The higher the level, +
+the lower the quality.
 
 |===