Fix typo
Fixed minor spelling issues in the process component (found by @stof and @WouterJ)
Fixed link
Merge pull request #2469 from lucascourot/patch-1

Fix typo
Merge branch 'issue1185bf' of github.com:Sgoettschkes/symfony-docs into Sgoettschkes-issue1185bf

Conflicts:
	components/process.rst
Merge pull request #2487 from pborreli/patch-2

Fixed link
Updated coding standard

Specify using "sprintf" in Exception
messages as per @fabpot's recommendation on the mailing list.
Fixing a bad merge conflict
Merge branch '2.0' into 2.1
Merge branch '2.1' into 2.2
Merge branch '2.2'
[#2479] Minor tweak for new debug article