tree ee091cf98b1c6c45f327d2c7616c17a7a10bfb49
parent 582ab3de426ef0758666e018b422dd20390f7f26
author Herbie Ong <herbie@google.com> 1564976438 +0800
committer Herbie Ong <herbie@google.com> 1567817781 +0000

encoding/prototext: document unstable marshal output

Fixes golang/protobuf#920.

Change-Id: I04c12de9a662eb67994fc7eeceee1af4a9efee55
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/188937
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>