[skip ci] this seems to clean things up 2

docs/developers-guide-osx.md

@@ -26,27 +26,27 @@ NOTE: These instructions are only for packaging a built Metabase uberjar into `M
 
 4.  Next, you'll need to run the following commands before building the app:
 
-```bash
-   # Fetch and initialize git submodule
-   git submodule update --init
-   
-   # Install libcurl (needed by WWW::Curl::Simple (I think))
-   brew install curl && brew link curl --force
-   
-   # The new version of LLVM is snippy so have CPAN pass compiler flags to fix errors
-   # (Make sure this file exists first. If you didn't upgrade Perl in the step above, 
-   # it might be in a different location; perhaps called "Config.pm". 
-   # You may need to run "cpan" (no arguments) to generate an appropriate initial config. 
-   # As above, you can go with the defaults).
-   sed -i '' -e "s/'make_arg' => q\[\]/'make_arg' => q\[CCFLAGS=\"-Wno-return-type\"\]/" ~/.cpan/CPAN/MyConfig.pm
-
-   # Install Perl modules used by ./bin/osx-setup and ./bin/osx-release
-   # You may have to run this as sudo if you didn't upgrade perl as described in step above
-   cpan install File::Copy::Recursive JSON Readonly String::Util Text::Caml WWW::Curl::Simple
-   
-   # Copy JRE and uberjar
-   ./bin/osx-setup
-```
+    ```bash
+      # Fetch and initialize git submodule
+      git submodule update --init
+      
+      # Install libcurl (needed by WWW::Curl::Simple (I think))
+      brew install curl && brew link curl --force
+      
+      # The new version of LLVM is snippy so have CPAN pass compiler flags to fix errors
+      # (Make sure this file exists first. If you didn't upgrade Perl in the step above, 
+      # it might be in a different location; perhaps called "Config.pm". 
+      # You may need to run "cpan" (no arguments) to generate an appropriate initial config. 
+      # As above, you can go with the defaults).
+      sed -i '' -e "s/'make_arg' => q\[\]/'make_arg' => q\[CCFLAGS=\"-Wno-return-type\"\]/" ~/.cpan/CPAN/MyConfig.pm
+
+      # Install Perl modules used by ./bin/osx-setup and ./bin/osx-release
+      # You may have to run this as sudo if you didn't upgrade perl as described in step above
+      cpan install File::Copy::Recursive JSON Readonly String::Util Text::Caml WWW::Curl::Simple
+      
+      # Copy JRE and uberjar
+      ./bin/osx-setup
+    ```
 
 `./bin/osx-setup` will build run commands to build the uberjar for you if needed.
 Run `./bin/osx-setup` again at any time in the future to copy the latest version of the uberjar into the project.