go/ssa: keep the ops doc sorted alphabetically

Change-Id: I17cc3ed99eb066fce8d99b14e94c6ae32be36ba8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/349209
Trust: Cuong Manh Le <[email protected]>
Run-TryBot: Cuong Manh Le <[email protected]>
gopls-CI: kokoro <[email protected]>
TryBot-Result: Go Bot <[email protected]>
Reviewed-by: Tim King <[email protected]>

Author: cuonglm

go/ssa/doc.go

@@ -59,7 +59,6 @@
 //   *ChangeType           ✔               ✔
 //   *Const                ✔
 //   *Convert              ✔               ✔
-//   *SliceToArrayPointer  ✔               ✔
 //   *DebugRef                             ✔
 //   *Defer                                ✔
 //   *Extract              ✔               ✔
@@ -91,6 +90,7 @@
 //   *Select               ✔               ✔
 //   *Send                                 ✔
 //   *Slice                ✔               ✔
+//   *SliceToArrayPointer  ✔               ✔
 //   *Store                                ✔
 //   *Type                                                 ✔ (type)
 //   *TypeAssert           ✔               ✔