REVIEWED: Examples comments, consistent code sections

examples/shapes/shapes_digital_clock.c

@@ -128,7 +128,6 @@ int main(void)
 //----------------------------------------------------------------------------------
 // Module Functions Definition
 //----------------------------------------------------------------------------------
-
 // Update clock time
 static void UpdateClock(Clock *clock)
 {

examples/shapes/shapes_double_pendulum.c

@@ -19,9 +19,6 @@
 
 #include <math.h>       // Required for: sin(), cos(), PI
 
-//----------------------------------------------------------------------------------
-// Macro Helpers
-//----------------------------------------------------------------------------------
 // Constant for Simulation
 #define SIMULATION_STEPS 30
 #define G 9.81
@@ -156,13 +153,16 @@ int main(void)
     return 0;
 }
 
-// Calculate Pendulum End Point
+//----------------------------------------------------------------------------------
+// Module Functions Definition
+//----------------------------------------------------------------------------------
+// Calculate pendulum end point
 static Vector2 CalculatePendulumEndPoint(float l, float theta)
 {
     return (Vector2){ 10*l*sin(theta), 10*l*cos(theta) };
 }
 
-// Calculate Double Pendulum End Point
+// Calculate double pendulum end point
 static Vector2 CalculateDoublePendulumEndPoint(float l1, float theta1, float l2, float theta2)
 {
     Vector2 endpoint1 = CalculatePendulumEndPoint(l1, theta1);

examples/shapes/shapes_rectangle_advanced.c

@@ -21,6 +21,9 @@
 
 #include <math.h>
 
+//--------------------------------------------------------------------------------------
+// Module Functions Declaration
+//--------------------------------------------------------------------------------------
 // Draw rectangle with rounded edges and horizontal gradient, with options to choose side of roundness
 static void DrawRectangleRoundedGradientH(Rectangle rec, float roundnessLeft, float roundnessRight, int segments, Color left, Color right);
 
@@ -83,6 +86,9 @@ int main(void)
     return 0;
 }
 
+//--------------------------------------------------------------------------------------
+// Module Functions Definition
+//--------------------------------------------------------------------------------------
 // Draw rectangle with rounded edges and horizontal gradient, with options to choose side of roundness
 // NOTE: Adapted from both 'DrawRectangleRounded()' and 'DrawRectangleGradientH()' raylib [rshapes] implementations
 static void DrawRectangleRoundedGradientH(Rectangle rec, float roundnessLeft, float roundnessRight, int segments, Color left, Color right)