fix a nit in the cmake instructions

jtattermusch · web-flow · commit d99b541656a9 · 2020-03-17T10:53:37.000+01:00
diff --git a/src/cpp/README.md b/src/cpp/README.md
@@ -77,7 +77,7 @@ include(FetchContent)
 FetchContent_Declare(
   gRPC
   GIT_REPOSITORY https://github.com/grpc/grpc
-  GIT_TAG        v1.25.0
+  GIT_TAG        RELEASE_TAG_HERE  # e.g v1.28.0
 )
 set(FETCHCONTENT_QUIET OFF)
 FetchContent_MakeAvailable(gRPC)

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ include(FetchContent)`
`77`	`77`	`FetchContent_Declare(`
`78`	`78`	`gRPC`
`79`	`79`	`GIT_REPOSITORY https://github.com/grpc/grpc`
`80`		`- GIT_TAG v1.25.0`
	`80`	`+ GIT_TAG RELEASE_TAG_HERE # e.g v1.28.0`
`81`	`81`	`)`
`82`	`82`	`set(FETCHCONTENT_QUIET OFF)`
`83`	`83`	`FetchContent_MakeAvailable(gRPC)`