Fix docstring typo.
diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c
index 31c4f39..641e283 100644
--- a/Modules/arraymodule.c
+++ b/Modules/arraymodule.c
@@ -2543,7 +2543,7 @@
\n\
Return a new array whose items are restricted by typecode, and\n\
initialized from the optional initializer value, which must be a list,\n\
-string. or iterable over elements of the appropriate type.\n\
+string or iterable over elements of the appropriate type.\n\
\n\
Arrays represent basic values and behave very much like lists, except\n\
the type of objects stored in them is constrained.\n\