Remove =+1 -> =1 since mcstas-pygen -> McStasscript may experience issues in e.g. instr.show_diagram(analysis=True)

Author: willend

mcstas-comps/obsolete/ESS_moderator_short.comp

@@ -92,7 +92,7 @@ DEFINE COMPONENT ESS_moderator_short
 SETTING PARAMETERS (size, Lmin, Lmax, dist, focus_xw, focus_yh,
 nu=50, T=325, tau=22e-6, tau1=0, tau2=7e-6, n=5, n2=5,
 chi2=2.5, I0=9e10, I2=4.6e10, branch1=0, branch2=0.5 ,
-branchframe=0, int target_index=+1)
+branchframe=0, int target_index=1)
 
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