1 files changed, 16 insertions, 16 deletions
diff --git a/src/pkg/math/sqrt.go b/src/pkg/math/sqrt.go
index 63f458b4b..1e2209f2a 100644
--- a/src/pkg/math/sqrt.go
+++ b/src/pkg/math/sqrt.go
@@ -27,39 +27,39 @@ func Sqrt(x float64) float64 {
 		if x < 0 {
 			return NaN()
 		}
-		return 0;
+		return 0
 	}
 
-	y, exp := Frexp(x);
+	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)
 	}
-	return temp;
+	return temp
 }