Merge "docs(porting-guide): correct typo of "bits" to "bytes"" into integration
diff --git a/docs/getting_started/porting-guide.rst b/docs/getting_started/porting-guide.rst
index 77ee897..992aca1 100644
--- a/docs/getting_started/porting-guide.rst
+++ b/docs/getting_started/porting-guide.rst
@@ -120,7 +120,7 @@
 
 -  **#define : CACHE_WRITEBACK_GRANULE**
 
-   Defines the size in bits of the largest cache line across all the cache
+   Defines the size in bytes of the largest cache line across all the cache
    levels in the platform.
 
 -  **#define : FIRMWARE_WELCOME_STR**