Merge branch 'master' into master

kspalaiologos · web-flow · commit d8a8aa1690bc · 2019-02-19T20:33:34.000+01:00
diff --git a/book/SUMMARY.md b/book/SUMMARY.md
@@ -170,7 +170,6 @@
   * [Disadvantages](languages/perl/disadvantages.md)
 
   * [Conclusion](languages/perl/conclusion.md)
-  
 
 * [C](languages/c/README.md)
 
