STY: clean up trailing whitespace

Leave some trailing whitespace when to test genuine PDFgetX2 output.

Author: pavoljuhas

conda-recipe/conda_build_config.yaml

@@ -6,4 +6,3 @@ python:
 
 gsl:
   - 2.4
-

diffpy/pdffit2/tests/testdata/300K.gr

@@ -5,7 +5,7 @@ prep=gsas     machine=npdf
 run=300K     background=npdf_00907
 smooth=2    smoothParam=32 32 0    backKillThresh=-1.0
 in beam: radius=0.635     height=2.54
-temp=308     runTitle=Run 1018: LMO - RT (before), HIPPO-furnace                                      
+temp=308     runTitle=Run 1018: LMO - RT (before), HIPPO-furnace
 
 ##### Vanadium     runCorrection=T
 run=npdf_00709     background=npdf_00710

diffpy/pdffit2/tests/testdata/Ni.stru

@@ -2,11 +2,11 @@ title  structure Ni  FCC
 format pdffit
 scale   1.000000
 sharp   0.000000,  1.000000,  0.000000
-spcgr  Fm-3m           
+spcgr  Fm-3m
 cell    3.520000,  3.520000,  3.520000, 90.000000, 90.000000, 90.000000
 dcell   0.000000,  0.000000,  0.000000,  0.000000,  0.000000,  0.000000
 ncell        1,       1,       1,         4
-atoms 
+atoms
 NI          0.00000000        0.00000000        0.00000000       1.0000
             0.00000000        0.00000000        0.00000000       0.0000
             0.00126651        0.00126651        0.00126651

diffpy/pdffit2/tests/testdata/PbScW25TiO3.stru

@@ -2,11 +2,11 @@ title   Pb8 (Sc16/3 W8/3)0.75 (Ti8)0.25 O24, B factors from BNL2
 format pdffit
 scale   1.000000
 sharp   0.000000,  1.000000,  0.000000
-spcgr  Fm-3m           
+spcgr  Fm-3m
 cell    8.072700,  8.072700,  8.072700, 90.000000, 90.000000, 90.000000
 dcell   0.000000,  0.000000,  0.000000,  0.000000,  0.000000,  0.000000
 ncell        1,       1,       1,        56
-atoms 
+atoms
 PB          0.25000000        0.25000000        0.25000000       1.0000
             0.00000000        0.00000000        0.00000000       0.0000
             0.04795025        0.04795025        0.04795025

diffpy/pdffit2/tests/testdata/badNi.stru

@@ -2,11 +2,11 @@ title  structure Ni  FCC
 format pdffit
 scale   1.000000
 sharp   0.000000,  1.000000,  0.000000
-spcgr  Fm-3m           
+spcgr  Fm-3m
 cell    3.520000,  3.520000,  3.520000, 90.000000, 90.000000, 90.000000
 dcell   0.000000,  0.000000,  0.000000,  0.000000,  0.000000,  0.000000
 ncell        1,       1,       1,         4
-atoms 
+atoms
 NI          0.00000000        0.00000000        0.00000000       1.0000
             0.00000000        0.00000000        0.00000000       0.0000
             0.00126651        0.00126651        0.00126651

diffpy/pdffit2/tests/testdata/badNiZeroVolume.stru

@@ -2,11 +2,11 @@ title  structure Ni  FCC
 format pdffit
 scale   1.000000
 sharp   0.000000,  1.000000,  0.000000
-spcgr  Fm-3m           
+spcgr  Fm-3m
 cell    3.520000,  3.520000,  3.520000, 90.000000, 90.000000,  0.000000
 dcell   0.000000,  0.000000,  0.000000,  0.000000,  0.000000,  0.000000
 ncell        1,       1,       1,         4
-atoms 
+atoms
 NI          0.00000000        0.00000000        0.00000000       1.0000
             0.00000000        0.00000000        0.00000000       0.0000
             0.00126651        0.00126651        0.00126651

diffpy/pdffit2/tests/testdata/noLattice.stru

@@ -2,11 +2,11 @@ title  structure Ni  FCC
 format pdffit
 scale   1.000000
 sharp   0.000000,  1.000000,  0.000000
-spcgr  Fm-3m           
+spcgr  Fm-3m
 cell    3.520000,  3.520000,  -3.520000, 90.000000, 90.000000, 90.000000
 dcell   0.000000,  0.000000,  0.000000,  0.000000,  0.000000,  0.000000
 ncell        1,       1,       1,         4
-atoms 
+atoms
 NI          0.00000000        0.00000000        0.00000000       1.0000
             0.00000000        0.00000000        0.00000000       0.0000
             0.00126651        0.00126651        0.00126651

examples/Ni.stru

@@ -2,11 +2,11 @@ title  structure Ni  FCC
 format pdffit
 scale   1.000000
 sharp   0.000000,  1.000000,  0.000000
-spcgr  Fm-3m           
+spcgr  Fm-3m
 cell    3.520000,  3.520000,  3.520000, 90.000000, 90.000000, 90.000000
 dcell   0.000000,  0.000000,  0.000000,  0.000000,  0.000000,  0.000000
 ncell        1,       1,       1,         4
-atoms 
+atoms
 NI          0.00000000        0.00000000        0.00000000       1.0000
             0.00000000        0.00000000        0.00000000       0.0000
             0.00126651        0.00126651        0.00126651