doc: Fix typos

introduced by 222b697ec077047024a96392a2f5cb9b1803ccf7

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 396359883d29309bb20b52d3682573cbc6c5bf22..cc4ab4a1f239acc9d8692c93340721225ea9e730 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -7418,22 +7418,22 @@ SELECT regexp_match('abc01234xyz', '(?:(.*?)(\d+)(.*)){1,1}');
        
 
        
-        OCCURRENCES_REGEX(pattern IN string
+        OCCURRENCES_REGEX(pattern IN string)
         regexp_count(string, pattern)
        
 
        
-        POSITION_REGEX(pattern IN string
+        POSITION_REGEX(pattern IN string)
         regexp_instr(string, pattern)
        
 
        
-        SUBSTRING_REGEX(pattern IN string
+        SUBSTRING_REGEX(pattern IN string)
         regexp_substr(string, pattern)
        
 
        
-        TRANSLATE_REGEX(pattern IN string WITH replacement
+        TRANSLATE_REGEX(pattern IN string WITH replacement)
         regexp_replace(string, pattern, replacement)