[doc] Fix typo in CSR exclusions

Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/doc/rm/register_tool/index.md b/doc/rm/register_tool/index.md
index 5936772..ceef49e 100644
--- a/doc/rm/register_tool/index.md
+++ b/doc/rm/register_tool/index.md
@@ -258,7 +258,7 @@
     CsrExclWriteCheck = 3'b010, // exclude csr from write-read check
     CsrExclCheck      = 3'b011, // exclude csr from init or write-read check
     CsrExclWrite      = 3'b100, // exclude csr from write
-    CsrExclAll        = 3'b111  // exclude csr from init or write or writ-read check
+    CsrExclAll        = 3'b111  // exclude csr from init or write or write-read check
   } csr_excl_type_e;
   ```
 
diff --git a/hw/dv/sv/csr_utils/README.md b/hw/dv/sv/csr_utils/README.md
index f2ea5ef..b283301 100644
--- a/hw/dv/sv/csr_utils/README.md
+++ b/hw/dv/sv/csr_utils/README.md
@@ -140,7 +140,7 @@
       CsrExclWriteCheck = 3'b010, // exclude csr from write-read check
       CsrExclCheck      = 3'b011, // exclude csr from init or write-read check
       CsrExclWrite      = 3'b100, // exclude csr from write
-      CsrExclAll        = 3'b111  // exclude csr from init or write or writ-read check
+      CsrExclAll        = 3'b111  // exclude csr from init or write or write-read check
     } csr_excl_type_e;
     ```
 
diff --git a/hw/dv/sv/csr_utils/csr_utils_pkg.sv b/hw/dv/sv/csr_utils/csr_utils_pkg.sv
index fcbe73a..2a98787 100644
--- a/hw/dv/sv/csr_utils/csr_utils_pkg.sv
+++ b/hw/dv/sv/csr_utils/csr_utils_pkg.sv
@@ -50,7 +50,7 @@
     CsrExclWriteCheck = 3'b010, // exclude csr from write-read check
     CsrExclCheck      = 3'b011, // exclude csr from init or write-read check
     CsrExclWrite      = 3'b100, // exclude csr from write
-    CsrExclAll        = 3'b111  // exclude csr from init or write or writ-read check
+    CsrExclAll        = 3'b111  // exclude csr from init or write or write-read check
   } csr_excl_type_e;
 
   function automatic void increment_outstanding_access();