Improve Adadelta doc.
Improve Adadelta doc.

PiperOrigin-RevId: 236469934

tensorflow/tensorflow-pywrap_saved_model,Intel-Corporation/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-pywrap_saved_model,frreiss/tensorflow-fred,karllessard/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,chemelnucfin/tensorflow,alsrgv/tensorflow,ghchinoy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,yongtang/tensorflow,arborh/tensorflow,DavidNorman/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,paolodedios/tensorflow,gunan/tensorflow,davidzchen/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow,karllessard/tensorflow,davidzchen/tensorflow,sarvex/tensorflow,jbedorf/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gunan/tensorflow,ghchinoy/tensorflow,aam-at/tensorflow,karllessard/tensorflow,adit-chandra/tensorflow,gunan/tensorflow,petewarden/tensorflow,aam-at/tensorflow,Intel-tensorflow/tensorflow,annarev/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-experimental_link_static_libraries_once,theflofly/tensorflow,frreiss/tensorflow-fred,ppwwyyxx/tensorflow,gunan/tensorflow,ageron/tensorflow,renyi533/tensorflow,gunan/tensorflow,annarev/tensorflow,DavidNorman/tensorflow,tensorflow/tensorflow,arborh/tensorflow,Intel-Corporation/tensorflow,freedomtan/tensorflow,chemelnucfin/tensorflow,alsrgv/tensorflow,aam-at/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,jhseu/tensorflow,paolodedios/tensorflow,renyi533/tensorflow,DavidNorman/tensorflow,karllessard/tensorflow,davidzchen/tensorflow,petewarden/tensorflow,adit-chandra/tensorflow,alsrgv/tensorflow,renyi533/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-pywrap_saved_model,renyi533/tensorflow,ppwwyyxx/tensorflow,DavidNorman/tensorflow,xzturn/tensorflow,tensorflow/tensorflow,aldian/tensorflow,karllessard/tensorflow,theflofly/tensorflow,adit-chandra/tensorflow,kevin-coder/tensorflow-fork,adit-chandra/tensorflow,annarev/tensorflow,DavidNorman/tensorflow,arborh/tensorflow,gautam1858/tensorflow,aam-at/tensorflow,ageron/tensorflow,gunan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,theflofly/tensorflow,freedomtan/tensorflow,DavidNorman/tensorflow,theflofly/tensorflow,ppwwyyxx/tensorflow,jbedorf/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,ghchinoy/tensorflow,alsrgv/tensorflow,ageron/tensorflow,chemelnucfin/tensorflow,kevin-coder/tensorflow-fork,annarev/tensorflow,arborh/tensorflow,jbedorf/tensorflow,yongtang/tensorflow,Intel-tensorflow/tensorflow,annarev/tensorflow,kevin-coder/tensorflow-fork,frreiss/tensorflow-fred,annarev/tensorflow,aldian/tensorflow,paolodedios/tensorflow,frreiss/tensorflow-fred,alsrgv/tensorflow,jbedorf/tensorflow,theflofly/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow-pywrap_saved_model,arborh/tensorflow,tensorflow/tensorflow,cxxgtxy/tensorflow,gunan/tensorflow,davidzchen/tensorflow,aldian/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,ghchinoy/tensorflow,jhseu/tensorflow,Intel-Corporation/tensorflow,Intel-Corporation/tensorflow,arborh/tensorflow,ppwwyyxx/tensorflow,ghchinoy/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-tensorflow/tensorflow,tensorflow/tensorflow,sarvex/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,annarev/tensorflow,petewarden/tensorflow,annarev/tensorflow,yongtang/tensorflow,sarvex/tensorflow,ghchinoy/tensorflow,yongtang/tensorflow,adit-chandra/tensorflow,paolodedios/tensorflow,ageron/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,arborh/tensorflow,paolodedios/tensorflow,renyi533/tensorflow,karllessard/tensorflow,freedomtan/tensorflow,chemelnucfin/tensorflow,aam-at/tensorflow,gunan/tensorflow,davidzchen/tensorflow,jhseu/tensorflow,ageron/tensorflow,chemelnucfin/tensorflow,ageron/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,Intel-tensorflow/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,theflofly/tensorflow,xzturn/tensorflow,ppwwyyxx/tensorflow,aldian/tensorflow,ppwwyyxx/tensorflow,frreiss/tensorflow-fred,freedomtan/tensorflow,ppwwyyxx/tensorflow,gunan/tensorflow,freedomtan/tensorflow,petewarden/tensorflow,chemelnucfin/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,jhseu/tensorflow,aam-at/tensorflow,chemelnucfin/tensorflow,Intel-tensorflow/tensorflow,davidzchen/tensorflow,yongtang/tensorflow,jbedorf/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,jhseu/tensorflow,adit-chandra/tensorflow,gautam1858/tensorflow,xzturn/tensorflow,kevin-coder/tensorflow-fork,gautam1858/tensorflow,kevin-coder/tensorflow-fork,petewarden/tensorflow,cxxgtxy/tensorflow,alsrgv/tensorflow,DavidNorman/tensorflow,jhseu/tensorflow,alsrgv/tensorflow,karllessard/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,freedomtan/tensorflow,chemelnucfin/tensorflow,sarvex/tensorflow,annarev/tensorflow,renyi533/tensorflow,aam-at/tensorflow,aam-at/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,kevin-coder/tensorflow-fork,frreiss/tensorflow-fred,xzturn/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_tf_optimizer,adit-chandra/tensorflow,ppwwyyxx/tensorflow,annarev/tensorflow,frreiss/tensorflow-fred,gautam1858/tensorflow,alsrgv/tensorflow,davidzchen/tensorflow,alsrgv/tensorflow,adit-chandra/tensorflow,kevin-coder/tensorflow-fork,tensorflow/tensorflow,tensorflow/tensorflow,jbedorf/tensorflow,kevin-coder/tensorflow-fork,jbedorf/tensorflow,karllessard/tensorflow,xzturn/tensorflow,gautam1858/tensorflow,yongtang/tensorflow,frreiss/tensorflow-fred,theflofly/tensorflow,jhseu/tensorflow,jhseu/tensorflow,Intel-Corporation/tensorflow,frreiss/tensorflow-fred,aldian/tensorflow,gautam1858/tensorflow,davidzchen/tensorflow,ageron/tensorflow,sarvex/tensorflow,ageron/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,Intel-tensorflow/tensorflow,renyi533/tensorflow,jhseu/tensorflow,alsrgv/tensorflow,gunan/tensorflow,cxxgtxy/tensorflow,aldian/tensorflow,alsrgv/tensorflow,xzturn/tensorflow,arborh/tensorflow,Intel-Corporation/tensorflow,sarvex/tensorflow,aam-at/tensorflow,adit-chandra/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,DavidNorman/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,arborh/tensorflow,renyi533/tensorflow,theflofly/tensorflow,jhseu/tensorflow,Intel-tensorflow/tensorflow,tensorflow/tensorflow-pywrap_saved_model,ppwwyyxx/tensorflow,ghchinoy/tensorflow,Intel-tensorflow/tensorflow,jhseu/tensorflow,Intel-tensorflow/tensorflow,petewarden/tensorflow,petewarden/tensorflow,Intel-tensorflow/tensorflow,arborh/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,jbedorf/tensorflow,aam-at/tensorflow,tensorflow/tensorflow,freedomtan/tensorflow,chemelnucfin/tensorflow,adit-chandra/tensorflow,theflofly/tensorflow,aldian/tensorflow,ppwwyyxx/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,adit-chandra/tensorflow,ageron/tensorflow,jbedorf/tensorflow,sarvex/tensorflow,paolodedios/tensorflow,davidzchen/tensorflow,ghchinoy/tensorflow,ghchinoy/tensorflow,xzturn/tensorflow,DavidNorman/tensorflow,yongtang/tensorflow,gunan/tensorflow,aam-at/tensorflow,ppwwyyxx/tensorflow,frreiss/tensorflow-fred,ghchinoy/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,DavidNorman/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,ghchinoy/tensorflow,kevin-coder/tensorflow-fork,cxxgtxy/tensorflow,chemelnucfin/tensorflow,theflofly/tensorflow,jbedorf/tensorflow,paolodedios/tensorflow,ageron/tensorflow,karllessard/tensorflow,DavidNorman/tensorflow,freedomtan/tensorflow,cxxgtxy/tensorflow,karllessard/tensorflow,yongtang/tensorflow,petewarden/tensorflow,tensorflow/tensorflow,alsrgv/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,ageron/tensorflow,gautam1858/tensorflow,cxxgtxy/tensorflow,yongtang/tensorflow,xzturn/tensorflow,aldian/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow,xzturn/tensorflow,jbedorf/tensorflow,renyi533/tensorflow,gunan/tensorflow,freedomtan/tensorflow,gautam1858/tensorflow,jbedorf/tensorflow,renyi533/tensorflow,cxxgtxy/tensorflow,ageron/tensorflow,adit-chandra/tensorflow,paolodedios/tensorflow,ghchinoy/tensorflow,arborh/tensorflow,theflofly/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow,jhseu/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,tensorflow/tensorflow-pywrap_saved_model,theflofly/tensorflow,ppwwyyxx/tensorflow,petewarden/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,DavidNorman/tensorflow,arborh/tensorflow