More syntax changes

1 files changed, 16 insertions, 20 deletions

diff --git a/README.md b/README.md
index e8bb981..ecba661 100644
--- a/README.md
+++ b/README.md
@@ -16,41 +16,39 @@ git clone git://github.com/kraj/meta-clang.git
 $ . ./oe-init-build-env
 ```
 
-Edit conf/bblayers.conf to add meta-clang to layer mix e.g.
-
-```python
-BBLAYERS ?= " \
-  /home/kraj/openembedded-core/meta-clang \
-  /home/kraj/openembedded-core/meta \
-  "
+Add meta-clang overlay
 ```
+bitbake-layers add-layer ../meta-clang
+```
+
+Check `conf/bblayers.conf` to see that meta-clang is added to layer mix e.g.
 
 # Default Compiler Switch
 
 Note that by default gcc will remain the system compiler, however if you wish
 clang to be the default compiler then set
 
-```python
+```shell
 TOOLCHAIN ?= "clang"
 ```
 
-in local.conf, this would now switch to using clang as default compiler systemwide
-you can select clang per package too by writing bbappends for them containing
+in `local.conf`, this would now switch default cross-compiler to be clang 
+you can select clang per recipe too by writing bbappends for them containing
 
-```python
+```shell
 TOOLCHAIN = "clang"
 ```
 
 # Default C++ Standard Library Switch
 
 Note that by default clang libc++ is default C++ standard library, however if you wish
-GNU libstdc++ to be the default one then set
+to keep GNU libstdc++ to be the default then set
 
-```python
+```shell
 LIBCPLUSPLUS = ""
 ```
 
-in local.conf.
+in `local.conf`.
 You can select libstdc++ per package too by writing bbappends for them containing
 
 ```python
@@ -63,7 +61,7 @@ By default, clang build from meta-clang uses clang runtime ( compiler-rt + libc+
 However, it is possible to switch to using gcc runtime as default, In order to do that
 following settings are needed in site configurations e.g. in local.conf
 
-```python
+```shell
 TOOLCHAIN ?= "clang"
 TARGET_CXXFLAGS_remove_toolchain-clang = " --stdlib=libc++"
 TUNE_CCARGS_remove_toolchain-clang = " --rtlib=compiler-rt --unwindlib=libunwind --stdlib=libc++"
@@ -101,7 +99,7 @@ CXX_remove_pn-<recipe>_toolchain-clang = " -stdlib=libc++ "
 
 # Dependencies
 
-```
+```shell
 URI: git://github.com/openembedded/openembedded-core.git
 branch: master
 revision: HEAD
@@ -113,9 +111,7 @@ revision: HEAD
 
 # Contributing
 
-Send github pull requests
-
-You are encouraged to fork the mirror on [github](https://github.com/kraj/meta-clang/)
-to share changes Following commit message guidelines are recommended [OE patch guidelines](https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines)
+You are encouraged to follow Github Pull request workflow
+to share changes and following commit message guidelines are recommended [OE patch guidelines](https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines)
 
 Layer Maintainer: [Khem Raj](<mailto:raj.khem@gmail.com>)