fix: Switch back function descriptions

[VebjornG]

Description

The function descriptions of Linear weighted moving average and Simple moving average had switched the places, so this bugfix places them where they belong.
Jira ticket

Motivation and Context

Functions in InDSL should have correct descriptions.

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• Refactor (non-breaking change which improves implementation)
• Performance (non-breaking change which improves performance. Please add associated performance test and results)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Non-functional change (xml comments/documentation/etc)

Contributor Checklist:

• My code follows the code style of this project.
• I have added an example of my new feature and included it in the documentation.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.
• My Pull Request name follows the naming convention fix: <description>, feat: <description>, etc.

Reviewer Checklist for Charts compliant functions:

• The docstrings of the new function follow the contributing guidelines.
• The new function is professionally documented
• The new function and associated scripts are covered by one or more unit tests and code coverage did not decrease.
• The new function is accompanied by an example and it is included in the Gallery of Charts.
• The new function is reviewed in Chromatic. Access the storybook build results url and comment, approve or deny.
• All function inputs, arguments, and outputs have a supported data type and have human readable names.
• No code language is included in the description of the function or parameters (e.g use "polynomial order" instead of "poly_order")

[github-actions]

Unit Test Results

       21 files  ±0         21 suites  ±0   55m 34s ⏱️ - 1m 36s
  1 090 tests ±0    1 090 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
15 402 runs  ±0  15 393 ✔️ ±0  9 💤 ±0  0 ❌ ±0 

Results for commit 1259f0a. ± Comparison against base commit 8475317.

♻️ This comment has been updated with latest results.

[codecov]

Codecov Report

Merging #72 (1259f0a) into main (8475317) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #72   +/-   ##
=======================================
  Coverage   91.22%   91.22%           
=======================================
  Files         103      103           
  Lines        3770     3770           
  Branches      815      815           
=======================================
  Hits         3439     3439           
  Misses        207      207           
  Partials      124      124           

[neringaalt]

The documentation is auto generated, you should not need to change HTML for it.
The mistake is in the rst file where you specify how to generate documentation.
Look at docs-source/source/smooth.rst, there you can see that wrong names are defined.

This is described here https://indsl.docs.cognite.com/contribute.html#document-your-algorithm

[neringaalt]

Please add the Jira ticket as well

[dbrattli]

LGTM