Fix alignment of SGML array docs.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 66e43f1399c8c99bf6dcfe013dfc7cc7ba829efd..9bc051583dcea11e06e15b2c6927d5cd2e152d2b 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Functions and Operators
@@ -9340,10 +9340,10 @@ SELECT NULLIF(value, '(none)') ...
       
        
         
-     
-      array_append(anyarray, anyelement)
-     
-    
+         
+          array_append(anyarray, anyelement)
+         
+        
         anyarray
         append an element to the end of an array
         array_append(ARRAY[1,2], 3)
@@ -9351,10 +9351,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      array_cat(anyarray, anyarray)
-     
-    
+         
+          array_cat(anyarray, anyarray)
+         
+        
         anyarray
         concatenate two arrays
         array_cat(ARRAY[1,2,3], ARRAY[4,5])
@@ -9362,10 +9362,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      array_dims(anyarray)
-     
-    
+         
+          array_dims(anyarray)
+         
+        
         text
         returns a text representation of array's dimensions
         array_dims(ARRAY[[1,2,3], [4,5,6]])
@@ -9373,10 +9373,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      array_lower(anyarray, int)
-     
-    
+         
+          array_lower(anyarray, int)
+         
+        
         int
         returns lower bound of the requested array dimension
         array_lower('[0:2]={1,2,3}'::int[], 1)
@@ -9384,10 +9384,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      array_prepend(anyelement, anyarray)
-     
-    
+         
+          array_prepend(anyelement, anyarray)
+         
+        
         anyarray
         append an element to the beginning of an array
         array_prepend(1, ARRAY[2,3])
@@ -9395,10 +9395,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      array_to_string(anyarray, text)
-     
-    
+         
+          array_to_string(anyarray, text)
+         
+        
         text
         concatenates array elements using provided delimiter
         array_to_string(ARRAY[1, 2, 3], '~^~')
@@ -9406,10 +9406,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      array_upper(anyarray, int)
-     
-    
+         
+          array_upper(anyarray, int)
+         
+        
         int
         returns upper bound of the requested array dimension
         array_upper(ARRAY[1,2,3,4], 1)
@@ -9417,10 +9417,10 @@ SELECT NULLIF(value, '(none)') ...
        
        
         
-     
-      string_to_array(text, text)
-     
-    
+         
+          string_to_array(text, text)
+         
+        
         text[]
         splits string into array elements using provided delimiter
         string_to_array('xx~^~yy~^~zz', '~^~')