fix: typo'ed 'is is' occurencesfix_isis_typos

3 files changed, 3 insertions, 3 deletions

diff --git a/src/src/lookups/README b/src/src/lookups/README
index 2e87edadd..09cbc4316 100644
--- a/src/src/lookups/README
+++ b/src/src/lookups/README
@@ -75,7 +75,7 @@ The arguments are:
   uschar **errmsg     where to put an error message if there is a problem
 
 The yield of xxx_open() is a void * value representing the open file or
-database. For real files is is normally the FILE or DBM value. For other
+database. For real files is normally the FILE or DBM value. For other
 kinds of lookup, if there is no natural value to use, (-1) is recommended.
 The value should not be NULL (or 0) as that is taken to indicate failure of
 the xxx_open() function. For single-key lookups, the handle is cached along
diff --git a/src/src/tls-openssl.c b/src/src/tls-openssl.c
index 2e537a160..01622560f 100644
--- a/src/src/tls-openssl.c
+++ b/src/src/tls-openssl.c
@@ -1438,7 +1438,7 @@ SNI handling.
 
 Separately we might try to replace using OCSP_basic_verify() - which seems to not
 be a public interface into the OpenSSL library (there's no manual entry) -
-(in 3.0.0 + is is public)
+(in 3.0.0 + it is public)
 But what with?  We also use OCSP_basic_verify in the client stapling callback.
 And there we NEED it; we must verify that status... unless the
 library does it for us anyway?  */
diff --git a/src/src/tree.c b/src/src/tree.c
index 13fc28cc2..92176668a 100644
--- a/src/src/tree.c
+++ b/src/src/tree.c
@@ -48,7 +48,7 @@ if (!tree_insertnode(&tree_nonrecipients, node)) store_reset(rpoint);
 
 Argument:
   s       string to add
-  addr    the address is is a duplicate of
+  addr    the address it is a duplicate of
 
 Returns:  nothing
 */