Update src/cheri-pte-ext.adoc

Signed-off-by: Tariq Kurd <[email protected]>

src/cheri-pte-ext.adoc

@@ -172,7 +172,7 @@ The exceptions added by {cheri_pte_ext_name} reuse the load page fault and store
 and so the cause of the exception can be determined by software by checking the value in <<mtval2>>,
 <<stval2>> etc.
 
-TThe behavior when multiple page fault types are detected at once is shown in <<mtval2-page-fault>>.
+The behavior when multiple page fault types are detected at once is shown in <<mtval2-page-fault>>.
 
 [#section_hardware_pte_updates]
 === Enabling Software or Hardware PTE updates