Remove apostrophes that interfere with output colouring

sheets/_bash/shortcuts

@@ -32,12 +32,12 @@ Ctrl + r   - interactive history search
 Ctrl + g   - escape from interactive history search
 Ctrl + p   - previous command (↑)
 Ctrl + n   - next command (↓)
-Ctrl + o   - execute displayed command from history, don't clear command line
+Ctrl + o   - execute displayed command from history, do not clear command line
  Alt + .   - recall last argument (word) of last executed command
  Alt + - + . - recall second last argument (word) of last executed command
 
 # -= Terminal control =-
-Ctrl + l   - clear screen, don't clear command line
+Ctrl + l   - clear screen, do not clear command line
 Ctrl + s   - suspend (freeze) terminal
 Ctrl + q   - unsuspend (unfreeze) terminal
 Ctrl + z   - suspend (SIGSTP) current process. Resume with 'fg' (foreground)