[LangRef] Remove opening [ that was missing a closing ] from call/callbr/invoke syntax.

It looks like this bracket was added when the addrspace was added.
before it. So I think it can jut be removed.

llvm-svn: 368861

diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
index a169589..27df10c 100644 (file)
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -6950,7 +6950,7 @@ Syntax:
 
 ::
 
-      <result> = invoke [cconv] [ret attrs] [addrspace(<num>)] [<ty>|<fnty> <fnptrval>(<function args>) [fn attrs]
+      <result> = invoke [cconv] [ret attrs] [addrspace(<num>)] <ty>|<fnty> <fnptrval>(<function args>) [fn attrs]
                     [operand bundles] to label <normal label> unwind label <exception label>
 
 Overview:
@@ -7050,7 +7050,7 @@ Syntax:
 
 ::
 
-      <result> = callbr [cconv] [ret attrs] [addrspace(<num>)] [<ty>|<fnty> <fnptrval>(<function args>) [fn attrs]
+      <result> = callbr [cconv] [ret attrs] [addrspace(<num>)] <ty>|<fnty> <fnptrval>(<function args>) [fn attrs]
                     [operand bundles] to label <normal label> or jump [other labels]
 
 Overview:
@@ -10155,7 +10155,7 @@ Syntax:
 ::
 
       <result> = [tail | musttail | notail ] call [fast-math flags] [cconv] [ret attrs] [addrspace(<num>)]
-                 [<ty>|<fnty> <fnptrval>(<function args>) [fn attrs] [ operand bundles ]
+                 <ty>|<fnty> <fnptrval>(<function args>) [fn attrs] [ operand bundles ]
 
 Overview:
 """""""""