Changes

doc/fork_support.md

@@ -4,9 +4,9 @@ In Python, multithreading is ineffective at concurrency for CPU bound tasks
 due to the GIL (global interpreter lock).  Extension modules can release
 the GIL in CPU bound tasks, but that isn't an option in pure Python.
 Users use libraries such as multiprocessing, subprocess, concurrent.futures.ProcessPoolExecutor,
-etc, to work around the GIL. These modules call fork() underneath the hood. Various issues have
+etc, to work around the GIL. These modules call ```fork()``` underneath the hood. Various issues have
 been reported when using these modules with gRPC Python.  gRPC Python wraps
-gRPC core, which uses multithreading for performance, and hence doesn't support fork().
+gRPC core, which uses multithreading for performance, and hence doesn't support ```fork()```.
 Historically, we didn't support forking in gRPC, but some users seemed
 to be doing fine until their code started to break on version 1.6.  This was
 likely caused by the addition of background c-threads and a background
@@ -22,7 +22,7 @@ has been used can result in deadlocks/corrupted wire data.
 
 ## 1.9 ##
 A regression was noted in cases where users are doing fork/exec. This
-was due to pthread_atfork() handler that was added in 1.7 to partially
+was due to ```pthread_atfork()``` handler that was added in 1.7 to partially
 support forking in gRPC. A deadlock can happen when pthread_atfork
 handler is running, and an application thread is calling into gRPC.
 We have provided a workaround for this issue by allowing users to turn 
@@ -31,10 +31,10 @@ This should be set whenever a user expects to always call exec
 immediately following fork.  It will disable the fork handlers.
 
 ## 1.7 ##
-A pthread_atfork() handler was added in 1.7 to automatically shut down
+A ```pthread_atfork()``` handler was added in 1.7 to automatically shut down
 the background c-threads when fork was called.  This does not shut down the
 background Python thread, so users could not have any open channels when
-forking().
+forking.
 
 # Future Work #