externals: Update to glslang fix commit
diff --git a/external_revisions/glslang_revision b/external_revisions/glslang_revision
index 962e447..08470fa 100644
--- a/external_revisions/glslang_revision
+++ b/external_revisions/glslang_revision
@@ -1 +1 @@
-9fb31ce8ecdac1e0c029729177144545186c509f
\ No newline at end of file
+714e58b2fc5a45714596e6aa2f6ac8f64260365c
\ No newline at end of file