Fix typo

diff --git a/ext/imap/config.m4 b/ext/imap/config.m4
index 7397701b6f1d6962f194583e1ccfcbfc4bc1a69f..2b08fb2c51f6e73a1b4dbe1dd1d4aad1821b0ec3 100644 (file)
--- a/ext/imap/config.m4
+++ b/ext/imap/config.m4
@@ -65,7 +65,7 @@ AC_DEFUN([PHP_IMAP_KRB_CHK], [
 
 AC_DEFUN([PHP_IMAP_SSL_CHK], [
   if test "$PHP_IMAP_SSL" != "no"; then
-    if test "$PHP_OPENSSL" == ""; then
+    if test "$PHP_OPENSSL" = ""; then
       PHP_OPENSSL='no'
     fi
     PHP_SETUP_OPENSSL(IMAP_SHARED_LIBADD,