use wiktionary capitalizaiton

Author: coke

doc/Language/performance.pod6

@@ -41,13 +41,13 @@ This file will open to the "Overview" section, which gives some overall data abo
 the program ran, e.g., total run time, time spent doing garbage collection. One
 important piece of information you'll get here is percentage of the total call
 frames (i.e., blocks) that were interpreted (slowest, in red), L<speshed|/language/glossary#index-entry-Spesh> (faster,
-in orange), and JITted (fastest, in green).
+in orange), and jitted (fastest, in green).
 
 The next section, "Routines", is probably where you'll spend the most time. It has
 a sortable and filterable table of routine (or block) name+file+line, the number of
 times it ran, the inclusive time (time spent in that routine + time spent in all
 routines called from it), exclusive time (just the time spent in that routine), and
-whether it was interpreted, speshed, or JITted (same color code as the "Overview"
+whether it was interpreted, speshed, or jitted (same color code as the "Overview"
 page). Sorting by exclusive time is a good way to know where to start optimizing.
 Routines with a filename that starts like C<SETTING::src/core/> or C<gen/moar/> are
 from the compiler, a good way to just see the stuff from your own code is to put
@@ -63,8 +63,8 @@ The "GC" section gives you detailed information about all the garbage collection
 that occurred.
 
 The "OSR / Deopt" section gives you information about On Stack Replacements (OSRs),
-which is when routines are "upgraded" from interpreted to speshed or JITted. Deopts
-are the opposite, when speshed or JITted code has to be "downgraded" to being
+which is when routines are "upgraded" from interpreted to speshed or jitted. Deopts
+are the opposite, when speshed or jitted code has to be "downgraded" to being
 interpreted.
 
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