[mlir][docs] Fix broken links to Traits documentation. (llvm#144820)

Author: hanhanW

mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td

@@ -339,7 +339,7 @@ def MemRef_AllocaOp : AllocLikeOp<"alloca", AutomaticAllocationScopeResource,[
     The `alloca` operation allocates memory on the stack, to be automatically
     released when control transfers back from the region of its closest
     surrounding operation with an
-    [`AutomaticAllocationScope`](../Traits.md/#automaticallocationscope) trait.
+    [`AutomaticAllocationScope`](../Traits/#automaticallocationscope) trait.
     The amount of memory allocated is specified by its memref and additional
     operands. For example:
 

mlir/include/mlir/IR/BuiltinOps.td

@@ -40,7 +40,7 @@ def ModuleOp : Builtin_Op<"module", [
     [graph region](../LangRef.md#control-flow-and-ssacfg-regions) containing a single block
     which can contain any operations and does not have a terminator. Operations
     within this region cannot implicitly capture values defined outside the module,
-    i.e. Modules are [IsolatedFromAbove](../Traits.md#isolatedfromabove). Modules have
+    i.e. Modules are [IsolatedFromAbove](../Traits#isolatedfromabove). Modules have
     an optional [symbol name](../SymbolsAndSymbolTables.md) which can be used to refer
     to them in operations.