Improve code quality

4 years ago · 846e3546b9
parent 6c09ceb37b
commit 846e3546b9
1 changed files with 3 additions and 3 deletions
--- a/lib/docs/filters/bash/entries.rb
+++ b/lib/docs/filters/bash/entries.rb
@ -8,11 +8,11 @@ module Docs
        # remove 'E.' notation for appendixes
        if name.match?(/[[:upper:]]\./)
          # remove 'E.'
-          name = name.sub(/[[:upper:]]\./, '')
+          name.sub!(/[[:upper:]]\./, '')
          # remove all dots (.)
-          name = name.gsub(/\./, '')
+          name.gsub!(/\./, '')
          # remove all numbers
-          name = name.gsub(/[[:digit:]]/, '')
+          name.gsub!(/[[:digit:]]/, '')
        end
        name.strip