Language, simplification

docs/CaliptraIntegrationSpecification.md

@@ -474,7 +474,7 @@ For SoCs that choose to not instantiate Caliptra’s embedded TRNG, we provide a
 **While the use of this API is convenient for early enablement, the current
 Caliptra hardware is unable to provide the same security guarantees with an
 external TRNG. In particular, it is highly advisable to instantiate an internal
-TRNG if ROM glitch protection is of importance.**
+TRNG if ROM glitch protection is important.**
 
 1. Caliptra asserts TRNG\_REQ wire (this may be because Caliptra’s internal hardware or firmware made the request for a TRNG).
 2. SoC writes the TRNG architectural registers.