fix(zsh): -S option for float, import, and sync

completion/stgit.zsh

@@ -641,7 +641,7 @@ _stg-float() {
  __stg_add_args_committer_date_is_author_date
  subcmd_args+=(
  '--noapply[Reorder patches by floating without applying]'
- '(-s --series)'{-s,--series=}'[arrange according to series file]: :_files'
+ '(-S --series)'{-S,--series=}'[arrange according to series file]: :_files'
  '*:patches:__stg_dedup_inside_arguments __stg_patchrange --all'
  )
  _arguments -s -S $subcmd_args
@@ -723,7 +723,7 @@ _stg-import() {
  + '(source)'
  '(-m --mail)'{-m,--mail}'[import from standard email file]'
  '(-M --mbox)'{-M,--mbox}'[import from mbox file]'
- '(-s --series)'{-s,--series}'[import from series file]'
+ '(-S --series)'{-S,--series}'[import from series file]'
  '(-u --url)'{-u,--url}'[import patch from URL]'
  )
  _arguments -s -S $subcmd_args
@@ -1100,7 +1100,7 @@ _stg-sync() {
  '*:patches:__stg_dedup_inside_arguments __stg_patchrange --suggest-range --use-ref-branch'
  + '(source)'
  '(-B --ref-branch)'{-B,--ref-branch}'[synchronize patches with branch]: :__stg_stgit_branch_names'
- '(-s --series)'{-s,--series=}'[synchronize patches with series]: :_files'
+ '(-S --series)'{-S,--series=}'[synchronize patches with series]: :_files'
  )
  _arguments -s -S $subcmd_args
 }