adjust documentation

README.md

@@ -10,9 +10,15 @@ This changes are required in Apex theme in 7.0.x.
 - removed unnecessary loop in search template
 
 ### Installation instructions:
-- ```php composer require cweagans/composer-patches```
-- ```php composer config extra.enable-patching true```
-- ```php composer config --json --merge extra.patches.oxid-esales/apex-theme '{"apply theme changes for extsearch":"https://raw.githubusercontent.com/d3datadevelopment/ExtSearch/patches/apex_7.0.patch"}'```
-- remove installed Apex package: ```rm -r vendor/oxid-esales/apex-theme```
-- reinstall it: ```php composer install --no-dev```, confirm overwriting the Apex package files
+- add patches package:
+  - ```php composer require cweagans/composer-patches```
+- enable patching:
+  - ```php composer config extra.enable-patching true```
+- add patch to registry:
+  - ```php composer config --json --merge extra.patches.oxid-esales/apex-theme '{"apply theme changes for extsearch":"https://raw.githubusercontent.com/d3datadevelopment/ExtSearch/patches/apex_7.0.patch"}'```
+- remove installed Apex package: 
+  - ```rm -r vendor/oxid-esales/apex-theme```
+- reinstall it and apply patch: 
+  - ```php composer install --no-dev```
+  - confirm overwriting the Apex package files
 - clear all caches like tmp folder