chore: minor clean up

Author: Neerajpathak07

lib/node_modules/@stdlib/stats/base/dists/degenerate/logcdf/README.md

@@ -197,7 +197,7 @@ int main( void ) {
         x = stdlib_base_round( random_uniform( 0.0, 10.0 ) );
         mu = stdlib_base_round( random_uniform( 0.0, 10.0 ) );
         y = stdlib_base_dists_degenerate_logcdf( x, mu );
-        printf( "x: %1f. µ: %1f. ln(F(x;µ)): %lf\n", x, mu , y );
+        printf( "x: %lf, µ: %lf, ln(F(x;µ)): %lf\n", x, mu, y );
     }
 }
 ```

lib/node_modules/@stdlib/stats/base/dists/degenerate/logcdf/examples/c/example.c

@@ -36,6 +36,6 @@ int main( void ) {
 		x = stdlib_base_round( random_uniform( 0.0, 10.0 ) );
 		mu = stdlib_base_round( random_uniform( 0.0, 10.0 ) );
 		y = stdlib_base_dists_degenerate_logcdf( x, mu );
-		printf( "x: %1f. µ: %1f. ln(F(x;µ)): %lf\n", x, mu , y );
+		printf( "x: %lf, µ: %lf, ln(F(x;µ)): %lf\n", x, mu, y );
 	}
 }