Moving away from SigMF as an acronym (#316)

* Moving away from SigMF as an acronym

We (and others) use SigMF pretty directly, vs as an acronym for Signal Metadata Format, and there's really only a couple places the acronym still lives, including the readme title.

* Update sigmf-schema.json

* Update docs-generator.py

README.md

@@ -1,6 +1,6 @@
 <p align="center"><img src="https://github.com/sigmf/SigMF/blob/v1.2.0/logo/sigmf_logo.svg" alt="Rendered SigMF Logo"/></p>
 
-# Signal Metadata Format (SigMF)
+# SigMF: The Signal Metadata Format
 
 Welcome to the SigMF project! The [SigMF specifications can be viewed here](https://sigmf.github.io/SigMF/index.html) or [downloaded as a PDF](https://sigmf.github.io/SigMF/sigmf-spec.pdf). Below we discuss why and how you might use SigMF in your projects.
 

docs-generator.py

@@ -84,15 +84,15 @@ def gen_fields(doc, d):
 doc.append(NoEscape("\\fancyhf{}"))  # clear all header/footer fields
 doc.append(NoEscape("\\renewcommand{\headrulewidth}{0pt}"))
 doc.append(NoEscape("\\fancyfoot[LE,RO]{\\thepage}"))
-doc.append(NoEscape("\\fancyfoot[LO,CE]{\\footnotesize Signal Metadata Format (SigMF) Specification Version " + sigmf_version + "}"))
+doc.append(NoEscape("\\fancyfoot[LO,CE]{\\footnotesize SigMF Specification Version " + sigmf_version + "}"))
 
 with doc.create(Figure(position="h!")) as logo:
     doc.append(NoEscape("\\vspace{-0.8in}\\centering"))
     # doc.append(NoEscape('\\includesvg[width=200pt]{logo/sigmf\string_logo.svg}')) # Using SVG made PDF take a couple extra seconds to open...
     logo.add_image("logo/sigmf_logo.png", width="120px")
     doc.append(NoEscape("\\vspace{-0.3in}"))
 
-with doc.create(Section("Signal Metadata Format (SigMF) Specification Version " + sigmf_version)):
+with doc.create(Section("SigMF Specification Version " + sigmf_version)):
     with doc.create(Subsection("Abstract")):  # Abstract lives in the JSON Schema
         doc.append(data["description"])
 

sigmf-schema.json

@@ -2,7 +2,7 @@
   "$id": "https://github.com/sigmf/SigMF/spec/1.2.0/sigmf-schema",
   "$schema": "https://json-schema.org/draft/2020-12/schema",
   "title": "Schema for SigMF Meta Files",
-  "description": "The Signal Metadata Format (SigMF) specifies a way to describe sets of recorded digital signal samples with metadata written in JSON. SigMF can be used to describe general information about a collection of samples, the characteristics of the system that generated the samples, features of signals themselves, and the relationship between different recordings.",
+  "description": "SigMF specifies a way to describe sets of recorded digital signal samples with metadata written in JSON. SigMF can be used to describe general information about a collection of samples, the characteristics of the system that generated the samples, features of signals themselves, and the relationship between different recordings.",
   "type": "object",
   "required": ["global", "captures", "annotations"],
   "properties": {