Merge pull request #948 from gioman/r_kappa

[processing] no need to escape parameters in r.kappa as processing does it by default

Author: volaya

python/plugins/processing/grass/description/r.kappa.txt

@@ -3,7 +3,7 @@ r.kappa - Calculate error matrix and kappa parameter for accuracy assessment of
 Raster (r.*)
 ParameterRaster|classification|Raster layer containing classification result|False
 ParameterRaster|reference|Raster layer containing reference classes|False
-ParameterString|title|Title for error matrix and kappa|"ACCURACY ASSESSMENT"
+ParameterString|title|Title for error matrix and kappa|ACCURACY ASSESSMENT
 ParameterBoolean|-h|No header in the report|False
 ParameterBoolean|-w|Wide report (132 columns)|False
-OutputFile|output|Output file containing error matrix and kappa
+OutputFile|output|Output file containing error matrix and kappa