Fix typo in docblock
Fix typo in docblock

This is just a small fix, because a `t` was missing in the Docblock
mustafavelioglu/guzzle,Naktibalda/guzzle,cenxun/guzzle,rajaehtesham/guzzle,javierTerry/guzzle,stefanruijsenaars/guzzle,duyhuynhngoc/guzzle,Briareos/guzzle,hussainweb/guzzle,vrkansagara/guzzle,jeskew/guzzle,phlogisticfugu/guzzle,thinsoldier/guzzle,chengky/guzzle,phlogisticfugu/guzzle,guzzle/guzzle,duyhuynhngoc/guzzle,atrauzzi/guzzle,Tobion/guzzle,Tobion/guzzle,BostjanOb/guzzle,stea4lth/guzzle,kkopachev/guzzle,rajaehtesham/guzzle,atrauzzi/guzzle,sulfo/guzzle,justincy/guzzle,WebSeed/guzzle,jeskew/guzzle,mortenhauberg/guzzle,mikicaivosevic/guzzle,lahmizzar/guzzle,mortenhauberg/guzzle,Brunty/guzzle,kkopachev/guzzle,videni/guzzle,stefanruijsenaars/guzzle,nazo/guzzle,staylor/guzzle,javierTerry/guzzle,EdgarPE/guzzle,Tony133/guzzle,grokify/guzzle,Brunty/guzzle,Rinat-wc/guzzle,wherefortravel/guzzle,guzzle/guzzle,thinsoldier/guzzle,hussainweb/guzzle,michabbb-backup/guzzle,mrm/guzzle,stea4lth/guzzle,michabbb-backup/guzzle,vrkansagara/guzzle,Tony133/guzzle,EdgarPE/guzzle,paveljanda/guzzle,lahmizzar/guzzle,grokify/guzzle,nazo/guzzle,mikicaivosevic/guzzle,WebSeed/guzzle,paveljanda/guzzle,dshafik/guzzle,dshafik/guzzle,checat/guzzle,videni/guzzle,Briareos/guzzle,Rinat-wc/guzzle,Naktibalda/guzzle,staylor/guzzle,BostjanOb/guzzle,ehough/guzzle,justincy/guzzle,chengky/guzzle,cenxun/guzzle,checat/guzzle,ehough/guzzle,sulfo/guzzle,mustafavelioglu/guzzle,mrm/guzzle,wherefortravel/guzzle