Corrects some typos (#66)

* 'Corrects typo 'programatically' into 'programmatically'.'
* 'Corrects typo 'reqest' into 'request'.'
* 'Corrects typo 'fitlering' into 'filtering'.'

app/library/flux.py

@@ -259,7 +259,7 @@ def get_job_output(jobid, user=None, delay=None):
 
     jobid = flux.job.JobID(jobid)
 
-    # If the submit is too close to the log reqest, it cannot find the file handle
+    # If the submit is too close to the log request, it cannot find the file handle
     # It could be also the jobid cannot be found.
     try:
         for line in flux.job.event_watch(app.handle, jobid, "guest.output"):

app/pages/index.md

@@ -1,5 +1,5 @@
 <h1>Flux Interface</h1>
 
 <p>
-This project uses <a href="https://fastapi.tiangolo.com/">FastAPI</a>, <a href="https://jinja.palletsprojects.com/en/2.11.x/">Jinja2</a>, and <a href="https://getbootstrap.com/docs/4.1/getting-started/introduction/">Bootstrap4</a> to provide a simple user interface and API to programatically interact with Flux.
+This project uses <a href="https://fastapi.tiangolo.com/">FastAPI</a>, <a href="https://jinja.palletsprojects.com/en/2.11.x/">Jinja2</a>, and <a href="https://getbootstrap.com/docs/4.1/getting-started/introduction/">Bootstrap4</a> to provide a simple user interface and API to programmatically interact with Flux.
 </p>

docs/getting_started/api.md

@@ -42,7 +42,7 @@ render data tables and similar.
 
  - data: the list of jobs
  - recordsTotal: the total number of jobs available
- - recordsFiltered: the total after fitlering by the query, length, start
+ - recordsFiltered: the total after filtering by the query, length, start
  - draw: an integer used by Jquery Datatables
 
 ### POST `/v1/jobs/submit`