Update example.c

Signed-off-by: Rejoan Sardar <[email protected]>

lib/node_modules/@stdlib/math/base/special/fast/atanh/examples/c/example.c

@@ -20,12 +20,12 @@
 #include <stdio.h>
 
 int main( void ) {
-    const double x[] = { 1.0, 1.45, 1.89, 2.33, 2.78, 3.22, 3.66, 4.11, 4.55, 5.0 };
+	const double x[] = { -1.0, -0.78, -0.56, -0.33, -0.11, 0.11, 0.33, 0.56, 0.78, 1.0 };
 
-    double v;
-    int i;
-    for ( i = 0; i < 10; i++ ) {
-        v = stdlib_base_fast_atanh( x[ i ] );
-        printf( "atanh(%lf) = %lf\n", x[ i ], v );
-    }
+	double v;
+	int i;
+	for ( i = 0; i < 10; i++ ) {
+		v = stdlib_base_fast_atanh( x[ i ] );
+		printf( "atanh(%lf) = %lf\n", x[ i ], v );
+	}
 }