Translate en.json in sw

99% of minimum 80% translated source file: 'en.json'
on 'sw'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

apps/web-mzima-client/src/assets/locales/sw.json

@@ -2748,7 +2748,7 @@
       "max_length": "Uwanda wa {{param1}} lazima isizidi urefu wa herufi :param2, Kutokana na: {{param2}}",
       "invalidForm": "Uwanda wa {{param1}} una aina isiyo sahihi ya chapisho, Kitambulisho cha Chapisho:{{param2}}",
       "numeric": "Uwanda wa {{param1}} lazima uwe nambari, Kutokana na: {{param2}}",
-      "scalar": "Sehemu ya {{param1}} lazima iwe ya kiwango, Kutokana na: {{param2}}",
+      "scalar": "Uwanda wa {{param1}} lazima uwe wa kiwango, Kutokana na: {{param2}}",
       "point": "Uwanda wa {{param1}} lazima iwe safu ya lat na lon",
       "lat": "the field {{param1}} must contain a valid latitude",
       "lon": "the field {{param1}} must contain a valid longitude",