[docs] Add missing colon to TableGen grammar.

Spotted by Eli Bendersky.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174143 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/TableGen/LangRef.rst b/docs/TableGen/LangRef.rst
index 53fbe2d126dc318c7226d3f58f5586870185017d..0be06814821c979e0b143fd54e50d9f7b8cdd5f1 100644 (file)
--- a/docs/TableGen/LangRef.rst
+++ b/docs/TableGen/LangRef.rst
@@ -298,7 +298,7 @@ Bodies
 
 .. productionlist::
    ObjectBody: `BaseClassList` `Body`
-   BaseClassList: [`BaseClassListNE`]
+   BaseClassList: [":" `BaseClassListNE`]
    BaseClassListNE: `SubClassRef` ("," `SubClassRef`)*
    SubClassRef: (`ClassID` | `MultiClassID`) ["<" `ValueList` ">"]
    DefmID: `TokIdentifier`