Merge pull request #32 from ppival/patch-8

Fix typos in How to Contribute documentation

Author: ccbogel

docs/doc/en/7.6.-How-to-contribute.md

@@ -83,7 +83,7 @@ Note pylupdate6 does not work well, it replaces with blank entries, instead of d
 
 
 
-This helper file for this: rebuild_lang.py will updat all the placeholders fo rthe languages in both po and ts files. Run from the Qualcder-master efolder.
+This helper file for this: rebuild_lang.py will update all the placeholders for the languages in both po and ts files. Run from the Qualcder-master efolder.
 
 
 
@@ -158,13 +158,13 @@ Note this is replaced with the above helper file.
 -j option to join existing file
 
 
-# note dont use -j lang.po on first creating a po file
+# note don't use -j lang.po on first creating a po file
 
 
 
 
 
-For individual update to po files see below example for Deutsch:
+For individual updates to po file,s see below example for Deutsch: