Tests: add common spelling error: replacability

Author: harding

Makefile

@@ -82,6 +82,7 @@ test-before-build: $(compatibility_validation) $(topic_validation)
 
 	## Check for mistakes typical spell checkers can't catch
 	! git --no-pager grep -i '[d]iscrete log contract'
+	! git --no-pager grep -i '[r]eplaca' # e.g., replaceability
 
 test-after-build: build
 	## Check for broken Markdown reference-style links that are displayed in text unchanged, e.g. [broken][broken link]

_includes/templates/compatibility/rbf.md

@@ -112,10 +112,10 @@ block chain space used, this is the most efficient form of fee bumping.
 {:id="send-signals_bip125"}
 {% case rbf.send.signals_bip125 %}
   {% when "true" %}{:.feature-yes}
-  - **Signals BIP125 replacability when sending transactions**<br>
+  - **Signals BIP125 replaceability when sending transactions**<br>
     Allows sending of BIP125 opt-in-RBF transactions in the interface.
   {% when "false" %}{:.feature-no}
-  - **Does not signal BIP125 replacability when sending transactions**<br>
+  - **Does not signal BIP125 repleacability when sending transactions**<br>
     Does not allow sending of BIP125 opt-in-RBF transactions in the interface.
   {% when "na" %}{:.feature-neutral}
   - **Does not send transactions**<br>
@@ -206,4 +206,4 @@ block chain space used, this is the most efficient form of fee bumping.
 
 {% else %}
 *We have not yet tested {{tool.name}} for RBF capabilities.*
-{% endif %}
+{% endif %}

_topics/en/replace-by-fee.md

@@ -171,7 +171,7 @@ implemented in [Bitcoin Core 0.12.0][core12 rbf] and subsequent
 versions; this allows the creator of a transaction to signal that
 they're willing to allow it to be replaced by a higher-paying version.
 An alternative form of RBF is **full-RBF** that allows any transaction to
-be replaced whether or not it signals BIP125 replacability.
+be replaced whether or not it signals BIP125 replaceability.
 
 BIP125 requires a replacement transaction to pay both higher feerate
 (BTC/vbyte) and a higher absolute fee (total BTC).  This can make