Updated expired references to signing keys (#80)

Updated references to expired signing keys

Co-authored-by: Mike Jang <[email protected]>

Author: fabriziofiorucci

content/includes/nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-debian.md

@@ -42,9 +42,9 @@
     The output should contain the full fingerprint `573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62` as follows:
 
     ```none
-    pub   rsa2048 2011-08-19 [SC] [expires: 2024-06-14]
+    pub   rsa2048 2011-08-19 [SC] [expires: 2027-05-24]
           573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62
     uid                      nginx signing key <[email protected]>
     ```
 
-    If the fingerprint is different, remove the file.
+    If the fingerprint is different, remove the file.

content/includes/nap-waf/config/v5/host-based-nginx-instructions/common-steps-with-ubuntu.md

@@ -42,9 +42,9 @@
     The output should contain the full fingerprint `573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62` as follows:
 
     ```none
-    pub   rsa2048 2011-08-19 [SC] [expires: 2024-06-14]
+    pub   rsa2048 2011-08-19 [SC] [expires: 2027-05-24]
           573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62
     uid                      nginx signing key <[email protected]>
     ```
 
-    If the fingerprint is different, remove the file.
+    If the fingerprint is different, remove the file.