Add strict test for whitespace at end of line

More work on coding style

include/openspace/rendering/abufferrenderer.h

@@ -109,7 +109,7 @@ private:
      * The _volumes map keeps track of which volumes that can
      * be rendered using the current resolve program, along with their raycast data
      * (id, namespace, etc)
-     */ 
+     */
     std::map<VolumeRaycaster*, RaycastData> _raycastData;
     std::map<VolumeRaycaster*, std::unique_ptr<ghoul::opengl::ProgramObject>> _boundsPrograms;
     std::vector<std::string> _helperPaths;

include/openspace/rendering/renderable.h

@@ -42,7 +42,7 @@ struct UpdateData;
 struct RendererTasks;
 struct SurfacePositionHandle;
 
-namespace documentation { struct Documentation; } 
+namespace documentation { struct Documentation; }
 
 // Forward declare to minimize dependencies
 

include/openspace/rendering/screenspacerenderable.h

@@ -44,7 +44,7 @@ namespace documentation { struct Documentation; }
 
 /**
  * The base class for screen space images and screen space framebuffers.
- * This base class handles general functionality specific to planes that are rendered in 
+ * This base class handles general functionality specific to planes that are rendered in
  * front of the camera. It implements protected methods and properties for converting
  * the planes from Spherical to Euclidean coordinates and back. It also specifies the
  * interface that its children need to implement.
@@ -79,7 +79,7 @@ protected:
      * Converts Spherical coordinates to Euclidean.
      * \param spherical The coordinates theta and phi
      * \param radius The radius position value of the plane
-     * \return The x and y position value of the plane 
+     * \return The x and y position value of the plane
      */
     glm::vec2 toEuclidean(const glm::vec2& spherical, float radius);
 

include/openspace/rendering/volume.h

@@ -40,7 +40,7 @@ public:
     /**
      * Constructor
      */
-    Volume() {};    
+    Volume() {};
 
     /**
      * Destructor
@@ -76,7 +76,7 @@ public:
      *
      * The shader preprocessor will have acceess to
      *   A #{namespace} variable (unique per helper file)
-     * 
+     *
      * Should define the function:
      * vec4 getVertex()
      */
@@ -84,14 +84,14 @@ public:
 
     /*
      * Return a path to a file with the functions, uniforms and fragment shader in variables
-     * required to generate the fragment color and depth. 
+     * required to generate the fragment color and depth.
      *
      * Should define the function:
      * Fragment getFragment()
-     * 
+     *
      * The shader preprocessor will have acceess to
      *   A #{namespace} variable (unique per helper file)
-     */ 
+     */
     //virtual std::string getBoundsFsPath() = 0;
 
     /**
@@ -116,7 +116,7 @@ public:
      * This file will be included once per shader program generated,
      * regardless of how many volumes say they require the file.
      * Ideal to avoid redefinitions of helper functions.
-     * 
+     *
      * The shader preprocessor will have access to the #{namespace} variable (unique per helper file)
      * which should be a prefix to all symbols defined by the helper
      */

include/openspace/rendering/volumeraycaster.h

@@ -84,14 +84,14 @@ public:
 
     /*
      * Return a path to a file with the functions, uniforms and fragment shader in variables
-     * required to generate the fragment color and depth. 
+     * required to generate the fragment color and depth.
      *
      * Should define the function:
      * Fragment getFragment()
-     * 
+     *
      * The shader preprocessor will have acceess to
      *   A #{namespace} variable (unique per helper file)
-     */ 
+     */
     virtual std::string getBoundsFsPath() const = 0 ;
 
     /**
@@ -116,7 +116,7 @@ public:
      * This file will be included once per shader program generated,
      * regardless of how many volumes say they require the file.
      * Ideal to avoid redefinitions of helper functions.
-     * 
+     *
      * The shader preprocessor will have access to the #{namespace} variable (unique per helper file)
      * which should be a prefix to all symbols defined by the helper
      */
@@ -125,4 +125,4 @@ public:
 
 } // namespace openspace
 
-#endif // __OPENSPACE_CORE___VOLUMERAYCASTER___H__ 
+#endif // __OPENSPACE_CORE___VOLUMERAYCASTER___H__