message: Update regenerate_protos.sh
diff: @@ -21,7 +21,7 @@ $PWD/node_modules/grpc-tools/bin/protoc \
  --proto_path=$PWD/xpring-common-protocol-buffers/proto \
  $PWD/xpring-common-protocol-buffers/**/*.proto
  -# Generate tyepscript declaration files.
  +# Generate typescript declaration files.
  $PWD/node_modules/grpc-tools/bin/protoc \
  --plugin=protoc-gen-ts=./node_modules/.bin/protoc-gen-ts \
  --ts_out=$TS_OUT_DIR \
  