Synchronize copies of sphere.h

Author: hollasch

CHANGELOG.md

@@ -8,7 +8,7 @@ Change Log -- Ray Tracing in One Weekend
   - Fix: Standardized naming for ray-t and time parameters (#746)
   - Fix: `random_unit_vector()` was incorrect (#697)
   - Fix: Synchronize text and copies of `hittable.h`
-  - Fix: Synchronize copies of `hittable_list.h`, `material.h`
+  - Fix: Synchronize copies of `hittable_list.h`, `material.h`, `sphere.h`
 
 ### In One Weekend
 

src/TheNextWeek/sphere.h

@@ -16,9 +16,10 @@
 #include "hittable.h"
 
 
-class sphere : public hittable  {
+class sphere : public hittable {
     public:
         sphere() {}
+
         sphere(point3 cen, double r, shared_ptr<material> m)
             : center(cen), radius(r), mat_ptr(m) {};
 

src/TheRestOfYourLife/sphere.h

@@ -17,9 +17,10 @@
 #include "onb.h"
 
 
-class sphere : public hittable  {
+class sphere : public hittable {
     public:
         sphere() {}
+
         sphere(point3 cen, double r, shared_ptr<material> m)
             : center(cen), radius(r), mat_ptr(m) {};