[README.md] update

README.md

@@ -47,9 +47,9 @@
     sudo sysctl -n -w fs.inotify.max_user_watches=524288
 
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-5. Disable apparmor profile
-   Currently due to this Ubuntu/bitbake issue..https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2056555
-   This command must be entered after every restart of the build PC....
+5 - Disable apparmor profile
+   Currently due to this Ubuntu/bitbake issue: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2056555
+   This command must be entered after every restart of the build PC.
 
    sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
 
@@ -59,9 +59,9 @@
     sudo adduser openvixbuilder
 
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-7. Add your git user and email
+7 - Add your git user and email
 
-     git config --global user.email "[email protected]"
+    git config --global user.email "[email protected]"
 
     git config --global user.name "Your Name"
 
@@ -109,13 +109,14 @@
 16 - Update site.conf
 
     - BB_NUMBER_THREADS, PARALLEL_MAKE set to number of threads supported by the CPU
-    - add/modify DL_DIR = " location for build sources " to point to a location where you can save derived build sources,
-    this will reduce build time in fetching these sources again.
+    - add/modify DL_DIR = " location for build sources " to point to a location where you can save 
+      derived build sources, this will reduce build time in fetching these sources again.
+    - Avoid wasting disk space creating spdx packages: INHERIT:remove = "create-spdx"
 
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 17 - Building image with feeds  e.g.:-
 
-	MACHINE=vuultimo4k DISTRO=openvix DISTRO_TYPE=release make image
+    MACHINE=vuultimo4k DISTRO=openvix DISTRO_TYPE=release make image
 
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 18 - Building an image without feeds (Build time 1-2h)