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Diffstat (limited to 'macros/luatex/latex/luacas/tex/algebra/luacas-factorialexpression.lua')
-rw-r--r--macros/luatex/latex/luacas/tex/algebra/luacas-factorialexpression.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/macros/luatex/latex/luacas/tex/algebra/luacas-factorialexpression.lua b/macros/luatex/latex/luacas/tex/algebra/luacas-factorialexpression.lua
index 1c5b824ff7..5920d22733 100644
--- a/macros/luatex/latex/luacas/tex/algebra/luacas-factorialexpression.lua
+++ b/macros/luatex/latex/luacas/tex/algebra/luacas-factorialexpression.lua
@@ -2,7 +2,7 @@
--- The factorial of an expression.
--- @field expression Expression
FactorialExpression = {}
-__FactorialExpression = {}
+local __FactorialExpression = {}
----------------------------
-- Instance functionality --