Documentation: zram: fix dictionary spelling

Fixes a typo in the ZRAM documentation where 'dictioary' was
misspelled. Corrected it to 'dictionary' in the example usage
of 'algorithm_params'.

Signed-off-by: Sarveshwaar SS <[email protected]>
Reviewed-by: Sergey Senozhatsky <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Saru2003

Documentation/admin-guide/blockdev/zram.rst

@@ -121,14 +121,14 @@ compression algorithm to use external pre-trained dictionary, pass full
 path to the `dict` along with other parameters::
 
 	#pass path to pre-trained zstd dictionary
-	echo "algo=zstd dict=/etc/dictioary" > /sys/block/zram0/algorithm_params
+	echo "algo=zstd dict=/etc/dictionary" > /sys/block/zram0/algorithm_params
 
 	#same, but using algorithm priority
-	echo "priority=1 dict=/etc/dictioary" > \
+	echo "priority=1 dict=/etc/dictionary" > \
 		/sys/block/zram0/algorithm_params
 
 	#pass path to pre-trained zstd dictionary and compression level
-	echo "algo=zstd level=8 dict=/etc/dictioary" > \
+	echo "algo=zstd level=8 dict=/etc/dictionary" > \
 		/sys/block/zram0/algorithm_params
 
 Parameters are algorithm specific: not all algorithms support pre-trained