Update indicator.adoc

Removed unneeded new line breaks.

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

@@ -16,7 +16,7 @@ The Indicator uses the 3 standard constructors as shown in the <<jme3/contributi
 
 *  Orientation appended to the end of the param list for each
 
-*Features include:*+
+*Features include:*
 
 *  Clipping + an alpha mask to create any shaped indicator you would like
 *  Display the indicator in any color you choose.
@@ -46,6 +46,7 @@ Indicator ind = new Indicator(
 ----
 
 
+
 === Changing & Reshaping the Indicator
 
 [source,java]
@@ -69,6 +70,7 @@ ind.setAlphaMap(String alphaMapPath);
 ----
 
 
+
 === Methods specific to the Indicator class
 
 [source,java]
@@ -93,6 +95,7 @@ ind.setHideText(); // removes display text (default)
 ----
 
 
+
 == Indicator Examples
 
 Cut &amp; Paste the following code into the simpleInitApp method of a new JME project.  Use the slider to adjust the indicator.
@@ -141,4 +144,4 @@ screen.addElement(slider);
 
 ----
 
-image:jme3/contributions/tonegodgui/indicatorexample.png[indicatorexample.png,with="",height=""]
+image:jme3/contributions/tonegodgui/indicatorexample.png[indicatorexample.png,width="",height=""]