Fixup code block formatting errors

Signed-off-by: Jarad Olson <brotherdust+github@gmail.com>

diff --git a/doc/developer/building-frr-on-ubuntu1804.rst b/doc/developer/building-frr-on-ubuntu1804.rst
index 5512158034b342ce29f5788b9c07c0ec84b41aad..2efa1e655d5f84b9c3b57e24d604eb232e408ca3 100644 (file)
--- a/doc/developer/building-frr-on-ubuntu1804.rst
+++ b/doc/developer/building-frr-on-ubuntu1804.rst
@@ -38,6 +38,7 @@ Protobuf
 ~~~~~~~~
 
 ::
+
     sudo apt-get install \
         protobuf-c-compiler \
         libprotobuf-c-dev
@@ -46,6 +47,7 @@ ZeroMQ
 ~~~~~~
 
 ::
+
     sudo apt-get install \
         libzmq5 \
         libzmq3-dev
@@ -111,18 +113,21 @@ Protobuf
 ~~~~~~~~
 
 ::
+
     --enable-protobuf
 
 ZeroMQ
 ~~~~~~
 
 ::
+
     --enable-zeromq
 
 Compile
 ^^^^^^^
 
 ::
+
     make
     make check
     sudo make install