Several corrections to the file

line 191 : and draw it to a new location to change it's size. ---> 'draw' should be 'drag'

line 192 : Change it the value  ---> 'it' can be removed. Has no use here

line 462 : you can active the checkbox ---> 'active' should be 'activate'

line 463  :Expand this option to provides a lot of configuration option ---> 'provides' should be 'provide'

line 673 : **Search directories** and  ---->  double spacing before 'and'

line 774 : Use the **[filter]** button the filter the legend ---- 'the filter' should be 'to filter'

line 777 :can click on **[Update]** to adapt  ----> button is called 'Update All', not just 'Update'

line 802 : font items in the legen..  -----> 'legen..'  should be 'legend.'

line 813 : WMS legendGraphic and Spacing ---->  'legendGraphic' should be 'LegendGraphic' (capital L)

line 816 : The :guilabel:`WMS legendGraphic`  ---->  'legendGraphic' should be 'LegendGraphic' (capital L)

line 835 : :guilabel:`WMS legendGraphic` ---->  'legendGraphic' should be 'LegendGraphic' (capital L)

line 836 : :guilabel:`legend hight`  ----> `legend hight` should be 'Legend hight' (capital L)
 
line 1059 :  Sets the size of Start and/or headmarker  ----> 'headmarker' should probably be 'End marker'
 
line 1177 : or insert a regular expressing use ----> 'expressing'  should be 'expression'; 'use' should be 'using'
 
line 1479: Guide are moved by  ---> 'Guide' should be 'Guides'
 
line 1651 : in the :guilabel:`Composite` tab for field :guilabel:`Presets`. ---> 'Composite' should be 'Composition'
Merge pull request #412 from DiGro/patch-3

Several corrections to the file