add to catalog ; fix some keys

catalog.yaml

@@ -117,6 +117,12 @@ feh:
   website: https://feh.finalrewind.org/
   tags: C
 
+fend:
+  desc: Arbitrary-precision unit-aware calculator 
+  website: https://printfn.github.io/fend/
+  github: printfn/fend
+  cargo:
+
 ffmpeg:
   desc: A complete, cross-platform solution to record, convert and stream audio and video
   releases: http://ffmpeg.org/releases/
@@ -202,6 +208,11 @@ jaq:
   tags: rust
   github: 01mf02/jaq
 
+jc:
+  desc: converts the output of popular command-line tools, file-types, and common strings to JSON
+  github: kellyjonbrazil/jc
+  pip: jc
+
 jj:
   desc: A Git-compatible DVCS that is both simple and powerful
   github: martinvonz/jj
@@ -261,7 +272,7 @@ litestream:
 
 lnav:
   desc: An advanced log file viewer for the small-scale
-  name: The Logfile Navigator
+  fullname: The Logfile Navigator
   website: https://lnav.org/
   github: tstack/lnav
 
@@ -290,7 +301,7 @@ mintproxy:
 
 mlr:
   desc: Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON
-  name: miller
+  fullname: miller
   github: johnkerl/miller
 
 mosh:
@@ -361,7 +372,7 @@ redo:
   github: barthr/redo
 
 relpipe:
-  name: Relational pipes
+  fullname: Relational pipes
   website: https://relational-pipes.globalcode.info/
   desc: Relational pipes are an open data format designed for streaming structured data between two processes.
   tags: text-processing
@@ -397,7 +408,7 @@ semgrepx:
   tags: Go
 
 sg:
-  name: ast-grep
+  fullname: ast-grep
   desc:  fast and polyglot tool for code structural search, lint, rewriting at large scale
   github: ast-grep/ast-grep
   website: https://ast-grep.github.io/
@@ -421,7 +432,7 @@ sk:
 so:
   desc:  A terminal interface for Stack Overflow 
   github: samtay/so
-  cargo: so
+  cargo: 
   tags: rust
 
 sqlite-utils: