Clarify docs for the "interpolate" function.
Clarify docs for the "interpolate" function.


git-svn-id: 31d9d2f6432a47c86a3640814024c107794ea77c@5724 0785d39b-7218-0410-832d-ea1e28bc413d

gpitton/dealii,angelrca/dealii,angelrca/dealii,angelrca/dealii,sriharisundar/dealii,adamkosik/dealii,naliboff/dealii,ibkim11/dealii,natashasharma/dealii,kalj/dealii,lue/dealii,maieneuro/dealii,msteigemann/dealii,nicolacavallini/dealii,lue/dealii,rrgrove6/dealii,EGP-CIG-REU/dealii,rrgrove6/dealii,JaeryunYim/dealii,nicolacavallini/dealii,sairajat/dealii,mac-a/dealii,EGP-CIG-REU/dealii,sairajat/dealii,andreamola/dealii,nicolacavallini/dealii,mtezzele/dealii,johntfoster/dealii,flow123d/dealii,lpolster/dealii,maieneuro/dealii,gpitton/dealii,lpolster/dealii,mac-a/dealii,JaeryunYim/dealii,sairajat/dealii,spco/dealii,gpitton/dealii,YongYang86/dealii,EGP-CIG-REU/dealii,natashasharma/dealii,sriharisundar/dealii,ibkim11/dealii,mac-a/dealii,spco/dealii,lpolster/dealii,msteigemann/dealii,ESeNonFossiIo/dealii,rrgrove6/dealii,danshapero/dealii,sairajat/dealii,pesser/dealii,jperryhouts/dealii,gpitton/dealii,naliboff/dealii,lpolster/dealii,msteigemann/dealii,YongYang86/dealii,flow123d/dealii,msteigemann/dealii,Arezou-gh/dealii,JaeryunYim/dealii,ESeNonFossiIo/dealii,nicolacavallini/dealii,JaeryunYim/dealii,sriharisundar/dealii,YongYang86/dealii,johntfoster/dealii,ibkim11/dealii,kalj/dealii,johntfoster/dealii,spco/dealii,mtezzele/dealii,rrgrove6/dealii,nicolacavallini/dealii,flow123d/dealii,shakirbsm/dealii,ESeNonFossiIo/dealii,andreamola/dealii,ibkim11/dealii,EGP-CIG-REU/dealii,YongYang86/dealii,sairajat/dealii,danshapero/dealii,natashasharma/dealii,shakirbsm/dealii,rrgrove6/dealii,jperryhouts/dealii,jperryhouts/dealii,maieneuro/dealii,Arezou-gh/dealii,lpolster/dealii,naliboff/dealii,angelrca/dealii,jperryhouts/dealii,ESeNonFossiIo/dealii,angelrca/dealii,danshapero/dealii,lue/dealii,pesser/dealii,adamkosik/dealii,pesser/dealii,ibkim11/dealii,gpitton/dealii,mtezzele/dealii,kalj/dealii,shakirbsm/dealii,mac-a/dealii,johntfoster/dealii,ibkim11/dealii,johntfoster/dealii,lue/dealii,kalj/dealii,gpitton/dealii,gpitton/dealii,natashasharma/dealii,lpolster/dealii,pesser/dealii,danshapero/dealii,pesser/dealii,YongYang86/dealii,naliboff/dealii,ESeNonFossiIo/dealii,JaeryunYim/dealii,flow123d/dealii,mac-a/dealii,johntfoster/dealii,mtezzele/dealii,sriharisundar/dealii,EGP-CIG-REU/dealii,ESeNonFossiIo/dealii,sairajat/dealii,sairajat/dealii,ESeNonFossiIo/dealii,natashasharma/dealii,natashasharma/dealii,Arezou-gh/dealii,YongYang86/dealii,sriharisundar/dealii,nicolacavallini/dealii,flow123d/dealii,johntfoster/dealii,lue/dealii,spco/dealii,mtezzele/dealii,flow123d/dealii,kalj/dealii,nicolacavallini/dealii,pesser/dealii,adamkosik/dealii,adamkosik/dealii,maieneuro/dealii,shakirbsm/dealii,msteigemann/dealii,maieneuro/dealii,Arezou-gh/dealii,JaeryunYim/dealii,pesser/dealii,spco/dealii,Arezou-gh/dealii,msteigemann/dealii,EGP-CIG-REU/dealii,adamkosik/dealii,lue/dealii,ibkim11/dealii,danshapero/dealii,sriharisundar/dealii,Arezou-gh/dealii,adamkosik/dealii,maieneuro/dealii,lpolster/dealii,andreamola/dealii,danshapero/dealii,mtezzele/dealii,naliboff/dealii,shakirbsm/dealii,jperryhouts/dealii,andreamola/dealii,kalj/dealii,shakirbsm/dealii,rrgrove6/dealii,flow123d/dealii,adamkosik/dealii,Arezou-gh/dealii,andreamola/dealii,msteigemann/dealii,spco/dealii,naliboff/dealii,angelrca/dealii,rrgrove6/dealii,lue/dealii,maieneuro/dealii,sriharisundar/dealii,andreamola/dealii,mtezzele/dealii,natashasharma/dealii,danshapero/dealii,YongYang86/dealii,EGP-CIG-REU/dealii,jperryhouts/dealii,kalj/dealii,mac-a/dealii,mac-a/dealii,angelrca/dealii,naliboff/dealii,spco/dealii,shakirbsm/dealii,JaeryunYim/dealii,jperryhouts/dealii,andreamola/dealii