Lab-3.md

@@ -93,7 +93,7 @@ complete the labs individually.
 
 Do a `git pull` to get the latest lab software. You should already have to
 skeleton code for this lab in the `paxos` directory:
-```sh
+```
 $ cd $GOPATH/src/paxos
 $ go test
 Single proposer: --- FAIL: TestBasic (5.02 seconds)
@@ -113,7 +113,7 @@ First you'll implement a Paxos library. paxos.go contains descriptions of the
 methods you must implement. When you're done, you should pass all the tests in
 the paxos directory (after ignoring Go's many complaints):
 
-```sh
+```
 $ cd $GOPATH/src/paxos
 $ go test
 Test: Single proposer ...
@@ -405,9 +405,9 @@ will either discover the previously agreed-to value, or cause agreement to
 happen. Think about what value would be reasonable to pass to `Start()` in this
 situation.
 
-**Hint:** When the test fails, check for gob error (e.g. `rpc: writing response:
-gob: type not registered for interface ...`) in the log because go doesn't
-consider the error fatal, although it is fatal for the lab.
+**Hint:** When the test fails, check for gob error (e.g. 
+`rpc: writing response: gob: type not registered for interface ...`) in the log
+because go doesn't consider the error fatal, although it is fatal for the lab.
 
 **Hint:** part B should take around 200 lines of code.