mandelbrot: fix indentation

mandelbrot/mandelbrot.c

@@ -16,27 +16,27 @@ double map(int value, int min, int max, int map_min, int map_max)
 void mandelbrot(double *field, int w, int h, int bail_out, int max_iter)
 {
 	double xPrime, yPrime, real, imaginary, realPrime,
-	    imaginaryPrime,x2, y2;
+	    imaginaryPrime, x2, y2;
 	int bailed = 0, x, y, k;
 	for (x = 0; x < w; x++) {
 		for (y = 0; y < h; y++) {
 			xPrime = map(x, 0, w, -2, 2);
 			yPrime = map(y, 0, h, -2, 2);
-            x2 = xPrime;
-            y2 = yPrime;
+			x2 = xPrime;
+			y2 = yPrime;
 
-            // iterate a^2 - b^2 + 2ab
+			// iterate a^2 - b^2 + 2ab
 			for (k = 0; k < max_iter; k++) {
-                bailed = 0;
-                // a^2 - b^2
+				bailed = 0;
+				// a^2 - b^2
 				real = xPrime * xPrime - yPrime * yPrime;
-                // 2ab
+				// 2ab
 				imaginary = 2 * xPrime * yPrime;
-                
-                // real + c
+
+				// x = real + c
 				xPrime = real + x2;
-                // imaginary + c
-				yPrime = imaginary + y2;
+				// y = imaginary + c
+				yPrime = imaginary +y2;
 
 				if ((xPrime * xPrime + yPrime * yPrime) >
 				    bail_out) {
@@ -47,7 +47,7 @@ void mandelbrot(double *field, int w, int h, int bail_out, int max_iter)
 			if (k == max_iter) {
 				field[x * h + y] = 0;
 			} else {
-                field[x * h + y] = k;
+				field[x * h + y] = k;
 			}
 		}
 	}
@@ -58,19 +58,18 @@ int main(int argc, char **argv)
 
 	double pix_field[WIDTH][HEIGHT];
 
-	mandelbrot((double *) pix_field, WIDTH, HEIGHT, BAIL_OUT, MAX_ITER);
+	mandelbrot((double *) pix_field, WIDTH, HEIGHT, BAIL_OUT,
+		   MAX_ITER);
+
+	for (int i = 0; i < WIDTH; i++) {
+		for (int j = 0; j < HEIGHT; j++) {
+			printf("[%.2lf]", pix_field[i][j]);
+		}
 
-    for (int i=0; i< WIDTH; i++)
-    {
-        for (int j=0; j<HEIGHT; j++)
-        {
-            printf("[%.2lf]", pix_field[i][j]);
-        }
+		printf("\n");
 
-        printf("\n");
-        
-    }
+	}
 
-    return (0);
+	return (0);
 
 }