fix: add missing semicolon

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Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/arcsine/stdev/src/main.c

@@ -19,7 +19,7 @@
 #include "stdlib/stats/base/dists/arcsine/stdev.h"
 #include "stdlib/math/base/assert/is_nan.h"
 
-static const double SQRT1OVER8 = 0.35355339059327373 // sqrt(1.0 / 8.0)
+static const double SQRT1OVER8 = 0.35355339059327373; // sqrt(1.0 / 8.0)
 
 /**
 * Returns the standard deviation of an arcsine distribution.