src: fix typo in node_mutex

PR-URL: nodejs#38011
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

src/node_mutex.h

@@ -32,7 +32,7 @@ class ExclusiveAccess {
 
   class Scoped {
    public:
-    // ExclusiveAccess will commonly be used in conjuction with std::shared_ptr
+    // ExclusiveAccess will commonly be used in conjunction with std::shared_ptr
     // and without this constructor it's too easy to forget to keep a reference
     // around to the shared_ptr while operating on the ExclusiveAccess object.
     explicit Scoped(const std::shared_ptr<ExclusiveAccess>& shared)