luci.utils.contains: update documentation to match reality

Signed-off-by: Karl Palsson <karlp@remake.is>

diff --git a/modules/luci-base/luasrc/util.luadoc b/modules/luci-base/luasrc/util.luadoc
index 1c09b7a9ab58f1e613f56bc25bb9a0ee02d7dcbe..ed1d8ab069442c69e0cd733ddaecbbcfec4f7e55 100644 (file)
--- a/modules/luci-base/luasrc/util.luadoc
+++ b/modules/luci-base/luasrc/util.luadoc
@@ -182,7 +182,8 @@ Checks whether the given table contains the given value.
 @name contains
 @param table   Table value
 @param value   Value to search within the given table
-@return                Boolean indicating whether the given value occurs within table
+@return                number indicating the first index at which the given value occurs
+--                     within table or false.
 ]]
 
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