[DOC] Add two missing references

Author: oesteban

fmriprep/data/boilerplate.bib

@@ -270,3 +270,25 @@ @article{hcppipelines
     volume = 80,
     year = 2013
 }
+
+@article{fs_template,
+    author = {Reuter, Martin and Rosas, Herminia Diana and Fischl, Bruce},
+    doi = {10.1016/j.neuroimage.2010.07.020},
+    journal = {NeuroImage},
+    number = 4,
+    pages = {1181-1196},
+    title = {Highly accurate inverse consistent registration: A robust approach},
+    volume = 53,
+    year = 2010
+}
+
+@article{cox_software_1997,
+    author = {Cox, Robert W. and Hyde, James S.},
+    doi = {10.1002/(SICI)1099-1492(199706/08)10:4/5<171::AID-NBM453>3.0.CO;2-L},
+    journal = {NMR in Biomedicine},
+    number = {4-5},
+    pages = {171-178},
+    title = {Software tools for analysis and visualization of fMRI data},
+    volume = 10,
+    year = 1997
+}

fmriprep/workflows/anatomical.py

@@ -469,7 +469,7 @@ def init_anat_template_wf(longitudinal, omp_nthreads, num_t1w, name='anat_templa
         workflow.__desc__ = """\
 A T1w-reference map was computed after registration of
 {num_t1w} T1w images (after INU-correction) using
-`mri_robust_template` [FreeSurfer {fs_ver}, @freesurfer].
+`mri_robust_template` [FreeSurfer {fs_ver}, @fs_template].
 """.format(num_t1w=num_t1w, fs_ver=fs.Info().looseversion() or '<ver>')
 
     inputnode = pe.Node(niu.IdentityInterface(fields=['t1w']), name='inputnode')