Fix broken markup, and remove tabs

diff --git a/doc/src/sgml/ref/ecpg-ref.sgml b/doc/src/sgml/ref/ecpg-ref.sgml
index eca78e14611effa20cb20cb109e26e4ddbaf0d66..20f8c9d0adaf544dda873fddccabe33124696c0e 100644 (file)
--- a/doc/src/sgml/ref/ecpg-ref.sgml
+++ b/doc/src/sgml/ref/ecpg-ref.sgml
@@ -138,30 +138,33 @@ PostgreSQL documentation
        Selects run-time behavior.  Option can be
        one of the following:
        
-   
-    no_indicator
-    
-    
-    Do not use indicators but instead use special values to represent
-    NULLs. Historically there have been databases using this approach.
-    
-   
-   
-    prepare
-    
-    
-    Prepare all statements before using them. Libecpg will keep a cache of
-    prepared statments and reuse a statement if it gets executed again. If the
-    cache runs full, libecpg will free the least used statement.
-    
+        
+         no_indicator
+         
+         
+         Do not use indicators but instead use special values to represent
+         NULLs. Historically there have been databases using this approach.
+         
+         
         
-   
-    questionmarks
-    
-    
-    Allow questionmark as placeholder for compatibility reasons. 
-    This used to be the default long ago.
-    
+        
+         prepare
+         
+         
+         Prepare all statements before using them. Libecpg will keep a cache of
+         prepared statments and reuse a statement if it gets executed again. If the
+         cache runs full, libecpg will free the least used statement.
+         
+         
+        
+        
+         questionmarks
+         
+         
+         Allow questionmark as placeholder for compatibility reasons. 
+         This used to be the default long ago.
+         
+