clarifying the intro docs

core/src/processing/opengl/PShader.java

@@ -33,16 +33,18 @@ import java.nio.IntBuffer;
 import java.util.HashMap;
 
 /**
- * This class encapsulates a GLSL shader program, including a vertex and a
- * fragment shader. It's compatible with the P2D and P3D renderers, but not with
- * the default renderer. Use the <b>loadShader()</b> function to load your
- * shader code. [Note: It's strongly encouraged to use <b>loadShader()</b> to
- * create a <b>PShader</b> object, rather than calling the <b>PShader</b> constructor
- * manually.]
+ * This class encapsulates a GLSL shader program, including a vertex
+ * and a fragment shader. It is compatible with P2D and P3D, but not
+ * with the default renderer.
+ *
+ * Use the <b>loadShader()</b> function to load your shader code.
+ * Note: It's strongly encouraged to use <b>loadShader()</b> to create
+ * a <b>PShader</b> object, rather than calling the <b>PShader</b>
+ * constructor manually.
  *
  * @webref rendering:shaders
- * @webBrief This class encapsulates a GLSL shader program, including a vertex
- *           and a fragment shader
+ * @webBrief This class encapsulates a GLSL shader program,
+ *           including a vertex and a fragment shader
  */
 public class PShader implements PConstants {
   static protected final int POINT    = 0;