Fix typos

Signed-off-by: Ved Shanbhogue <91900059+ved-rivos@users.noreply.github.com>

reri_intro.adoc

@@ -145,7 +145,7 @@ to a later point in time if the data corrupted by the error is consumed. Deferri
 errors allows deferring the error handling to an ultimate consumer of the
 corrupted data that may be able to provide more precise information to a RAS
 handler about the contexts affected by the corruption and thus enable more
-precise error recover actions by the RAS handler. The component that detected
+precise error recovery actions by the RAS handler. The component that detected
 and deferred the error may notify a RAS handler by reporting the UED
 but such a UED does not need an immediate remedial action to be performed by the
 RAS handler.  For example, a memory controller may detect an uncorrectable ECC
@@ -287,7 +287,7 @@ between hardware components and error errors/banks.
 | ID               | Identifier.
 | IOMMU            | Input-Output Memory Management Unit. A system-level
                      Memory Management Unit (MMU) that connects 
-                     direct-memory-accesscapable Input/Output (I/O) devices to
+                     direct-memory-access capable Input/Output (I/O) devices to
                      system memory.
 | NMI              | Non-Maskable interrupt. See Priv. specification.
 | OS               | Operating System.