fix formatting in PyQGIS cookbook
fix links
yet another formatting fix
Four corrections in file

line 413 : against the :kbd:`multipolygon` layer, ----> `multipolygon` should be `multipolygons`

line 428 : to use again the :kbd:`multipolygon` data  ----> `multipolygon` should be `multipolygons`

line 471 : smoother. Compare this: ----->  double space before 'Compare'

line 850 ; The schema for the table (enter :kbd:`\\d people`) looks like this:: --> '\d people' need to be '\\d' to show the backslash
Another four corrections

line 8   : contains native algorithm that need no external software ---> 'algorithm' should be 'algorithms'(plural)

line 24 : in case it is a multipart features, ---> 'features' should be 'feature' (singular)

line 44 : CRS as the input. Geoalgorithms  ---> double spacing before 'Geoalgorithms'

line 44 : all input layers share the in the same CRS  ---->  'in the' is superfluous here. No need for.

;ine 44 : and does not perform any reprojection ----> 'does', needs to be plural 'do' since it refers to 'Geoalgorithms'
Merge pull request #414 from DiGro/patch-2

Another four corrections
Merge pull request #413 from DiGro/patch-1

Four corrections in file
Two typo's

line 14 : X an Y fields:  ----.  'an' should be 'and'

line 52 : points in each on of the ---->  'on'  should be 'one'
Merge pull request #415 from DiGro/patch-5

Two typo's
Three small typos

line 10 :  to this lesson contains and 'almost' finished version of it. ---->  'and' should be 'an'

line 32 : generate sinlge numerical values -->  'sinlge' should be 'single'

line 32 : you will be able to select on of them --> 'on' should be 'one'
Merge pull request #416 from DiGro/patch-6

Three small typos
Update hydro.rst

line 22 : Some algorithm calculates --> should be plural 'algorithms calculate'

line 87 : The resulting statistic are the following ones. ---> 'statistic' should be 'statistics' (plural)
Merge pull request #417 from DiGro/patch-1

Update hydro.rst