docs: update stats/base/dists/levy examples to use Greek symbols

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Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/levy/cdf/README.md

@@ -224,7 +224,7 @@ int main( void ) {
         mu = random_uniform( -20.0, 0.0 );
         c = random_uniform( 0.1, 10.0 );
         y = stdlib_base_dists_levy_cdf( x, mu, c );
-        printf( "x: %lf, mu: %lf, c: %lf, F(x;mu,c): %lf\n", x, mu, c, y );
+        printf( "x: %lf, µ: %lf, c: %lf, F(x;µ,c): %lf\n", x, mu, c, y );
     }
 }
 ```

lib/node_modules/@stdlib/stats/base/dists/levy/cdf/examples/c/example.c

@@ -37,6 +37,6 @@ int main( void ) {
 		mu = random_uniform( -20.0, 0.0 );
 		c = random_uniform( 0.1, 10.0 );
 		y = stdlib_base_dists_levy_cdf( x, mu, c );
-		printf( "x: %lf, mu: %lf, c: %lf, F(x;mu,c): %lf\n", x, mu, c, y );
+		printf( "x: %lf, µ: %lf, c: %lf, F(x;µ,c): %lf\n", x, mu, c, y );
 	}
 }

lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/README.md

@@ -232,7 +232,7 @@ int main( void ) {
         x = random_uniform( mu, mu + 10.0 );
         c = random_uniform( STDLIB_CONSTANT_FLOAT64_EPS, 20.0 );
         y = stdlib_base_dists_levy_logpdf( x, mu, c );
-        printf( "x: %lf, mu: %lf, c: %lf, ln(f(x;mu,c)): %lf\n", x, mu, c, y );
+        printf( "x: %lf, µ: %lf, c: %lf, ln(f(x;µ,c)): %lf\n", x, mu, c, y );
     }
 }
 ```

lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/examples/c/example.c

@@ -38,6 +38,6 @@ int main( void ) {
 		x = random_uniform( mu, mu + 10.0 );
 		c = random_uniform( STDLIB_CONSTANT_FLOAT64_EPS, 20.0 );
 		y = stdlib_base_dists_levy_logpdf( x, mu, c );
-		printf( "x: %lf, mu: %lf, c: %lf, ln(f(x;mu,c)): %lf\n", x, mu, c, y );
+		printf( "x: %lf, µ: %lf, c: %lf, ln(f(x;µ,c)): %lf\n", x, mu, c, y );
 	}
 }

lib/node_modules/@stdlib/stats/base/dists/levy/pdf/README.md

@@ -222,7 +222,7 @@ int main( void ) {
         x = random_uniform( mu, mu + 10.0 );
         c = random_uniform( STDLIB_CONSTANT_FLOAT64_EPS, 20.0 );
         y = stdlib_base_dists_levy_pdf( x, mu, c );
-        printf( "x: %lf, mu: %lf, c: %lf, f(x;mu,c): %lf\n", x, mu, c, y );
+        printf( "x: %lf, µ: %lf, c: %lf, f(x;µ,c): %lf\n", x, mu, c, y );
     }
 }
 ```

lib/node_modules/@stdlib/stats/base/dists/levy/pdf/examples/c/example.c

@@ -38,6 +38,6 @@ int main( void ) {
 		x = random_uniform( mu, mu + 10.0 );
 		c = random_uniform( STDLIB_CONSTANT_FLOAT64_EPS, 20.0 );
 		y = stdlib_base_dists_levy_pdf( x, mu, c );
-		printf( "x: %lf, mu: %lf, c: %lf, f(x;mu,c): %lf\n", x, mu, c, y );
+		printf( "x: %lf, µ: %lf, c: %lf, f(x;µ,c): %lf\n", x, mu, c, y );
 	}
 }