Fix deprecated dnf commands

Update -> upgrade
Erase -> remove

plugins/dnf/dnf.plugin.zsh

@@ -7,9 +7,9 @@ alias dnfmc="dnf makecache"                 # Generate metadata cache
 alias dnfp="dnf info"                       # Show package information
 alias dnfs="dnf search"                     # Search package
 
-alias dnfu="sudo dnf update"                # Upgrade package
+alias dnfu="sudo dnf upgrade"               # Upgrade package
 alias dnfi="sudo dnf install"               # Install package
 alias dnfgi="sudo dnf groupinstall"         # Install package group
-alias dnfr="sudo dnf erase"                 # Remove package
+alias dnfr="sudo dnf remove"                # Remove package
 alias dnfgr="sudo dnf groupremove"          # Remove package group
 alias dnfc="sudo dnf clean all"             # Clean cache