1 files changed, 14 insertions, 14 deletions
diff --git a/src/pkg/math/sqrt.go b/src/pkg/math/sqrt.go
index 7a5b69a42..63f458b4b 100644
--- a/src/pkg/math/sqrt.go
+++ b/src/pkg/math/sqrt.go
@@ -32,34 +32,34 @@ func Sqrt(x float64) float64 {
 
 	y, exp := Frexp(x);
 	for y < 0.5 {
-		y = y*2;
-		exp = exp-1;
+		y = y * 2;
+		exp = exp - 1;
 	}
 
 	if exp&1 != 0 {
-		y = y*2;
-		exp = exp-1;
+		y = y * 2;
+		exp = exp - 1;
 	}
-	temp := 0.5*(1+y);
+	temp := 0.5 * (1 + y);
 
 	for exp > 60 {
-		temp = temp*float64(1<<30);
-		exp = exp-60;
+		temp = temp * float64(1<<30);
+		exp = exp - 60;
 	}
 	for exp < -60 {
-		temp = temp/float64(1<<30);
-		exp = exp+60;
+		temp = temp / float64(1<<30);
+		exp = exp + 60;
 	}
 	if exp >= 0 {
-		exp = 1<<uint(exp/2);
-		temp = temp*float64(exp);
+		exp = 1 << uint(exp/2);
+		temp = temp * float64(exp);
 	} else {
-		exp = 1<<uint(-exp / 2);
-		temp = temp/float64(exp);
+		exp = 1 << uint(-exp/2);
+		temp = temp / float64(exp);
 	}
 
 	for i := 0; i <= 4; i++ {
-		temp = 0.5*(temp + x/temp)
+		temp = 0.5 * (temp + x/temp)
 	}
 	return temp;
 }