chore: minor clean-up

Signed-off-by: Shabareesh Shetty <[email protected]>

Author: ShabiShett07

lib/node_modules/@stdlib/blas/base/dtrmv/README.md

@@ -165,7 +165,7 @@ console.log( x );
 
 <!-- /.examples -->
 
-!-- C interface documentation. -->
+<!-- C interface documentation. -->
 
 * * *