Fix typo in eager value_and_gradients docstring
Fix typo in eager value_and_gradients docstring

yongtang/tensorflow,jendap/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,jbedorf/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,jart/tensorflow,ravindrapanda/tensorflow,xzturn/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,chemelnucfin/tensorflow,ppwwyyxx/tensorflow,tensorflow/tensorflow-pywrap_saved_model,eaplatanios/tensorflow,frreiss/tensorflow-fred,gojira/tensorflow,drpngx/tensorflow,adit-chandra/tensorflow,alshedivat/tensorflow,paolodedios/tensorflow,arborh/tensorflow,zasdfgbnm/tensorflow,aam-at/tensorflow,caisq/tensorflow,allenlavoie/tensorflow,Bismarrck/tensorflow,ppwwyyxx/tensorflow,gunan/tensorflow,benoitsteiner/tensorflow-xsmm,allenlavoie/tensorflow,AnishShah/tensorflow,chemelnucfin/tensorflow,seanli9jan/tensorflow,manipopopo/tensorflow,rabipanda/tensorflow,jbedorf/tensorflow,seanli9jan/tensorflow,Intel-tensorflow/tensorflow,jbedorf/tensorflow,jendap/tensorflow,ghchinoy/tensorflow,freedomtan/tensorflow,apark263/tensorflow,karllessard/tensorflow,jalexvig/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,av8ramit/tensorflow,aldian/tensorflow,apark263/tensorflow,jendap/tensorflow,Intel-tensorflow/tensorflow,yanchen036/tensorflow,aldian/tensorflow,zasdfgbnm/tensorflow,lukeiwanski/tensorflow,nburn42/tensorflow,ppwwyyxx/tensorflow,yanchen036/tensorflow,kevin-coder/tensorflow-fork,alsrgv/tensorflow,dendisuhubdy/tensorflow,ravindrapanda/tensorflow,jart/tensorflow,Mistobaan/tensorflow,dancingdan/tensorflow,kobejean/tensorflow,chemelnucfin/tensorflow,jhseu/tensorflow,alshedivat/tensorflow,adit-chandra/tensorflow,Bismarrck/tensorflow,gunan/tensorflow,davidzchen/tensorflow,yanchen036/tensorflow,xodus7/tensorflow,adit-chandra/tensorflow,av8ramit/tensorflow,DavidNorman/tensorflow,alsrgv/tensorflow,jendap/tensorflow,davidzchen/tensorflow,annarev/tensorflow,paolodedios/tensorflow,aam-at/tensorflow,allenlavoie/tensorflow,adit-chandra/tensorflow,tensorflow/tensorflow-pywrap_saved_model,caisq/tensorflow,nolanliou/tensorflow,ageron/tensorflow,snnn/tensorflow,lukeiwanski/tensorflow,jwlawson/tensorflow,tensorflow/tensorflow,chemelnucfin/tensorflow,sarvex/tensorflow,rabipanda/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-pywrap_saved_model,jart/tensorflow,AnishShah/tensorflow,AnishShah/tensorflow,davidzchen/tensorflow,eaplatanios/tensorflow,Mistobaan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,alshedivat/tensorflow,dendisuhubdy/tensorflow,ghchinoy/tensorflow,frreiss/tensorflow-fred,aselle/tensorflow,hehongliang/tensorflow,DavidNorman/tensorflow,dancingdan/tensorflow,jalexvig/tensorflow,dongjoon-hyun/tensorflow,brchiu/tensorflow,ageron/tensorflow,alshedivat/tensorflow,dongjoon-hyun/tensorflow,nburn42/tensorflow,drpngx/tensorflow,karllessard/tensorflow,renyi533/tensorflow,rabipanda/tensorflow,yongtang/tensorflow,kevin-coder/tensorflow-fork,jendap/tensorflow,aselle/tensorflow,aam-at/tensorflow,ppwwyyxx/tensorflow,girving/tensorflow,drpngx/tensorflow,jalexvig/tensorflow,seanli9jan/tensorflow,Bismarrck/tensorflow,yanchen036/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,dendisuhubdy/tensorflow,ravindrapanda/tensorflow,hfp/tensorflow-xsmm,Xeralux/tensorflow,Bismarrck/tensorflow,ghchinoy/tensorflow,jendap/tensorflow,freedomtan/tensorflow,arborh/tensorflow,dendisuhubdy/tensorflow,arborh/tensorflow,kobejean/tensorflow,tensorflow/tensorflow,xzturn/tensorflow,freedomtan/tensorflow,ZhangXinNan/tensorflow,ZhangXinNan/tensorflow,alsrgv/tensorflow,Bismarrck/tensorflow,ageron/tensorflow,aam-at/tensorflow,dongjoon-hyun/tensorflow,petewarden/tensorflow,jhseu/tensorflow,theflofly/tensorflow,apark263/tensorflow,alshedivat/tensorflow,manipopopo/tensorflow,aselle/tensorflow,snnn/tensorflow,nburn42/tensorflow,theflofly/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,eaplatanios/tensorflow,dancingdan/tensorflow,alshedivat/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,karllessard/tensorflow,xzturn/tensorflow,cxxgtxy/tensorflow,nolanliou/tensorflow,kobejean/tensorflow,apark263/tensorflow,alsrgv/tensorflow,Intel-Corporation/tensorflow,aselle/tensorflow,jhseu/tensorflow,dancingdan/tensorflow,theflofly/tensorflow,freedomtan/tensorflow,ravindrapanda/tensorflow,asimshankar/tensorflow,girving/tensorflow,snnn/tensorflow,petewarden/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,DavidNorman/tensorflow,ZhangXinNan/tensorflow,ghchinoy/tensorflow,yanchen036/tensorflow,allenlavoie/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,dendisuhubdy/tensorflow,dongjoon-hyun/tensorflow,renyi533/tensorflow,xzturn/tensorflow,frreiss/tensorflow-fred,eaplatanios/tensorflow,Intel-tensorflow/tensorflow,paolodedios/tensorflow,eaplatanios/tensorflow,meteorcloudy/tensorflow,dancingdan/tensorflow,manipopopo/tensorflow,dancingdan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,petewarden/tensorflow,apark263/tensorflow,adit-chandra/tensorflow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