fix(docs): fixing typo in documentation (kroxylicious#2790)

Author: k-wall

kroxylicious-docs/docs/_snippets/snip-tls-client-keystore.adoc

@@ -15,7 +15,7 @@ key:
 
 ----
 <1> `storeFile` specifies PKCS#12 file
-<2> `storeType` speficies what the keystore file type is. Supported values include `PKCS12` and `JKS`.
+<2> `storeType` specifies what the keystore file type is. Supported values include `PKCS12` and `JKS`.
 <3> Optionally, a keystore file password may be specified.
 <4> Optionally, a password may be specified for the key entry within the file.