Use proper HTML for variables in the basic setup (passphrase) tutorial (45eff8a) - derivepassphrase.git

@@ -77,20 +77,20 @@ For our email account, we choose the straightforward service name `email`.
 
 We need to translate the passphrase policy into options for `derivepassphrase`:
 
-- A policy "(at least) `n` lower case letters" translates to the option `--lower n`, for any `n` greater than 0.
+- A policy "(at least) <var>n</var> lower case letters" translates to the option <code>-<span/>-lower <var>n</var></code>, for any <var>n</var> > 0.
   Upper case letters (`--upper`), digits (`--number`), symbols (`--symbol`), spaces (`--space`) and dashes (`--dash`) work similarly.
 - A policy "spaces *forbidden*" translates to the option `--space 0`.
   Again, other character classes behave similarly.
-- A policy "no character may appear `n` times (or more) in a row" translates to the option `--repeat n-1`, for any `n` greater than 1.
+- A policy "no character may appear <var>n</var> times (or more) in a row" translates to the option <code>-<span/>-repeat (<var>n</var> − 1)</code>, for any <var>n</var> > 1.
   In particular, `--repeat 1` means no character may be immediately repeated.
   (See the mnemonic below.)
-* A policy "between `n` and `m` characters long" translates to `--length k`, for any `k` between `n` and `m` which you choose.
-  (`derivepassphrase` does not explicitly choose a passphrase length for you.)
+* A policy "between <var>n</var> and <var>m</var> characters long" translates to <code>-<span/>-length <var>k</var></code>, for any choice of <var>k</var> which satisfies <var>n</var> ≤ <var>k</var> ≤ <var>m</var>.
+  (`derivepassphrase` does not explicitly choose <var>k</var> for you.)
 
 ??? note "Mnemonic: the `--repeat` option"
 
     The `--repeat` option denotes the *total* number of consecutive occurrences of the same character.
-    Or alternatively: if you request `--repeat n`, then `derivepassphrase` will *avoid* deriving any passphrase that repeats a character *another `n` times*.
+    Or alternatively: if you request <code>-<span/>-repeat <var>n</var></code>, then `derivepassphrase` will *avoid* deriving any passphrase that repeats a character *another <var>n</var> times*.
 
     Examples:
 


...	...	@@ -77,20 +77,20 @@ For our email account, we choose the straightforward service name `email`.
77	77
78	78	We need to translate the passphrase policy into options for `derivepassphrase`:
79	79
80		-- A policy "(at least) `n` lower case letters" translates to the option `--lower n`, for any `n` greater than 0.
	80	+- A policy "(at least) <var>n</var> lower case letters" translates to the option <code>-<span/>-lower <var>n</var></code>, for any <var>n</var> > 0.
81	81	Upper case letters (`--upper`), digits (`--number`), symbols (`--symbol`), spaces (`--space`) and dashes (`--dash`) work similarly.
82	82	- A policy "spaces forbidden" translates to the option `--space 0`.
83	83	Again, other character classes behave similarly.
84		-- A policy "no character may appear `n` times (or more) in a row" translates to the option `--repeat n-1`, for any `n` greater than 1.
	84	+- A policy "no character may appear <var>n</var> times (or more) in a row" translates to the option <code>-<span/>-repeat (<var>n</var> − 1)</code>, for any <var>n</var> > 1.
85	85	In particular, `--repeat 1` means no character may be immediately repeated.
86	86	(See the mnemonic below.)
87		-* A policy "between `n` and `m` characters long" translates to `--length k`, for any `k` between `n` and `m` which you choose.
88		- (`derivepassphrase` does not explicitly choose a passphrase length for you.)
	87	+* A policy "between <var>n</var> and <var>m</var> characters long" translates to <code>-<span/>-length <var>k</var></code>, for any choice of <var>k</var> which satisfies <var>n</var> ≤ <var>k</var> ≤ <var>m</var>.
	88	+ (`derivepassphrase` does not explicitly choose <var>k</var> for you.)
89	89
90	90	??? note "Mnemonic: the `--repeat` option"
91	91
92	92	The `--repeat` option denotes the total number of consecutive occurrences of the same character.
93		- Or alternatively: if you request `--repeat n`, then `derivepassphrase` will avoid deriving any passphrase that repeats a character another `n` times.
	93	+ Or alternatively: if you request <code>-<span/>-repeat <var>n</var></code>, then `derivepassphrase` will avoid deriving any passphrase that repeats a character another <var>n</var> times.
94	94
95	95	Examples:
96	96
97	97