Commit 32fccaa

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Remove superfluous transaction from a cursor example

Closes: #475

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Lines changed: 8 additions & 9 deletions

Original file line number	Diff line number	Diff line change
`@@ -166,18 +166,17 @@ won't be prefetching any rows):`
`166`	`166`	`# Postgres requires non-scrollable cursors to be created`
`167`	`167`	`# and used in a transaction.`
`168`	`168`
`169`		`- async with con.transaction():`
`170`		`- # Create a Cursor object`
`171`		`- cur = await con.cursor('SELECT generate_series(0, 100)')`
	`169`	`+ # Create a Cursor object`
	`170`	`+ cur = await con.cursor('SELECT generate_series(0, 100)')`
`172`	`171`
`173`		`- # Move the cursor 10 rows forward`
`174`		`- await cur.forward(10)`
	`172`	`+ # Move the cursor 10 rows forward`
	`173`	`+ await cur.forward(10)`
`175`	`174`
`176`		`- # Fetch one row and print it`
`177`		`- print(await cur.fetchrow())`
	`175`	`+ # Fetch one row and print it`
	`176`	`+ print(await cur.fetchrow())`
`178`	`177`
`179`		`- # Fetch a list of 5 rows and print it`
`180`		`- print(await cur.fetch(5))`
	`178`	`+ # Fetch a list of 5 rows and print it`
	`179`	`+ print(await cur.fetch(5))`
`181`	`180`
`182`	`181`	`It's also possible to create cursors from prepared statements:`
`183`	`182`

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